diff --git a/acb/test/t-acos.c b/acb/test/t-acos.c
index c18e645c..f5c326c4 100644
--- a/acb/test/t-acos.c
+++ b/acb/test/t-acos.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check cos(acos(x)) = x */
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: functional equation\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_acos(x, x, prec1);
@@ -68,7 +68,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-acosh.c b/acb/test/t-acosh.c
index cc87fb20..71b4de6e 100644
--- a/acb/test/t-acosh.c
+++ b/acb/test/t-acosh.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check cosh(acosh(x)) = x */
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: functional equation\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_acosh(x, x, prec1);
@@ -68,7 +68,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-agm1.c b/acb/test/t-agm1.c
index e64df796..38ae4670 100644
--- a/acb/test/t-agm1.c
+++ b/acb/test/t-agm1.c
@@ -107,7 +107,7 @@ int main()
                             flint_printf("z = "); acb_printd(z, 15); flint_printf("\n\n");
                             flint_printf("t = "); acb_printd(t, 15); flint_printf("\n\n");
                             flint_printf("w1 = "); acb_printd(w1 + j, 15); flint_printf("\n\n");
-                            abort();
+                            flint_abort();
                         }
                     }
                 }
@@ -167,7 +167,7 @@ int main()
                 flint_printf("z2 = "); acb_printd(z2, 30); flint_printf("\n\n");
                 flint_printf("m1 = "); acb_printd(m1, 30); flint_printf("\n\n");
                 flint_printf("m2 = "); acb_printd(m2, 30); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb/test/t-asin.c b/acb/test/t-asin.c
index 905e1f6a..4dc615ac 100644
--- a/acb/test/t-asin.c
+++ b/acb/test/t-asin.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check sin(asin(x)) = x */
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: functional equation\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_asin(x, x, prec1);
@@ -68,7 +68,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-asinh.c b/acb/test/t-asinh.c
index 7714ffa1..d055d153 100644
--- a/acb/test/t-asinh.c
+++ b/acb/test/t-asinh.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check sinh(asinh(x)) = x */
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: functional equation\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_asinh(x, x, prec1);
@@ -68,7 +68,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-atan.c b/acb/test/t-atan.c
index d16d30d6..a65c3a3b 100644
--- a/acb/test/t-atan.c
+++ b/acb/test/t-atan.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check tan(atan(x)) = x */
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: functional equation\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_atan(x, x, prec1);
@@ -68,7 +68,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-atanh.c b/acb/test/t-atanh.c
index f2cb8f91..240df1ac 100644
--- a/acb/test/t-atanh.c
+++ b/acb/test/t-atanh.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check tanh(atanh(x)) = x */
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: functional equation\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_atanh(x, x, prec1);
@@ -68,7 +68,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-barnes_g.c b/acb/test/t-barnes_g.c
index 5948de2d..cad131fb 100644
--- a/acb/test/t-barnes_g.c
+++ b/acb/test/t-barnes_g.c
@@ -54,7 +54,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_barnes_g(d, a, prec1);
@@ -67,7 +67,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check lG(z+1) = lG(z) + lgamma(z) */
@@ -83,7 +83,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-bernoulli_poly_ui.c b/acb/test/t-bernoulli_poly_ui.c
index 49da5808..f0650e28 100644
--- a/acb/test/t-bernoulli_poly_ui.c
+++ b/acb/test/t-bernoulli_poly_ui.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("res1 = "); acb_printd(res1, 15); flint_printf("\n\n");
             flint_printf("res2 = "); acb_printd(res2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-chebyshev_t_ui.c b/acb/test/t-chebyshev_t_ui.c
index 1ae17636..4e4f766e 100644
--- a/acb/test/t-chebyshev_t_ui.c
+++ b/acb/test/t-chebyshev_t_ui.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("d = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_chebyshev_t_ui(b, n, b, prec);
@@ -62,7 +62,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_randtest(a, state, 1 + n_randint(state, 300), 5);
@@ -80,7 +80,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (n == 0)
@@ -96,7 +96,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-chebyshev_u_ui.c b/acb/test/t-chebyshev_u_ui.c
index 04567c42..1f560594 100644
--- a/acb/test/t-chebyshev_u_ui.c
+++ b/acb/test/t-chebyshev_u_ui.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("c = "); acb_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_printd(d, 15); flint_printf("\n\n");
             flint_printf("e = "); acb_printd(e, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_chebyshev_u_ui(b, n, b, prec);
@@ -71,7 +71,7 @@ int main()
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_printd(c, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_randtest(a, state, 1 + n_randint(state, 300), 5);
@@ -89,7 +89,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (n == 0)
@@ -105,7 +105,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-cos_pi.c b/acb/test/t-cos_pi.c
index c0de074b..4d3b63e3 100644
--- a/acb/test/t-cos_pi.c
+++ b/acb/test/t-cos_pi.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* compare with cos */
@@ -62,7 +62,7 @@ int main()
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_cos_pi(x, x, prec1);
@@ -72,7 +72,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-cot.c b/acb/test/t-cot.c
index 7f36ad45..d254ece1 100644
--- a/acb/test/t-cot.c
+++ b/acb/test/t-cot.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check cot(x+y) = (cot(x) cot(y) - 1) / (cot(x) + cot(y)) */
@@ -69,7 +69,7 @@ int main()
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_cot(x, x, prec1);
@@ -79,7 +79,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-cot_pi.c b/acb/test/t-cot_pi.c
index e512e155..6733c120 100644
--- a/acb/test/t-cot_pi.c
+++ b/acb/test/t-cot_pi.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* compare with cot */
@@ -62,7 +62,7 @@ int main()
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_cot_pi(x, x, prec1);
@@ -72,7 +72,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-coth.c b/acb/test/t-coth.c
index e63b0594..cb3976eb 100644
--- a/acb/test/t-coth.c
+++ b/acb/test/t-coth.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check coth(x+y) = (1 + coth(x) coth(y)) / (coth(x) + coth(y)) */
@@ -69,7 +69,7 @@ int main()
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_coth(x, x, prec1);
@@ -79,7 +79,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-csgn.c b/acb/test/t-csgn.c
index 3667c454..ad4a9855 100644
--- a/acb/test/t-csgn.c
+++ b/acb/test/t-csgn.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); arb_printd(a, 15); flint_printf("\n\n");
             flint_printf("y = "); acb_printd(y, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-digamma.c b/acb/test/t-digamma.c
index 227c600d..133f91b8 100644
--- a/acb/test/t-digamma.c
+++ b/acb/test/t-digamma.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_set(c, a);
@@ -56,7 +56,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check digamma(z+1) = digamma(z) + 1/z */
@@ -71,7 +71,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-div.c b/acb/test/t-div.c
index 97d37dbe..1be39afa 100644
--- a/acb/test/t-div.c
+++ b/acb/test/t-div.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -79,7 +79,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -115,7 +115,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -150,7 +150,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -189,7 +189,7 @@ int main()
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("e = "); acb_print(e); flint_printf("\n\n");
             flint_printf("f = "); acb_print(f); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-exp.c b/acb/test/t-exp.c
index 16c607eb..4c8ebca1 100644
--- a/acb/test/t-exp.c
+++ b/acb/test/t-exp.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-exp_invexp.c b/acb/test/t-exp_invexp.c
index 3dfde6a4..94d78f9a 100644
--- a/acb/test/t-exp_invexp.c
+++ b/acb/test/t-exp_invexp.c
@@ -48,7 +48,7 @@ int main()
             flint_printf("FAIL: overlap\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-exp_pi_i.c b/acb/test/t-exp_pi_i.c
index 12d7fac0..16f87253 100644
--- a/acb/test/t-exp_pi_i.c
+++ b/acb/test/t-exp_pi_i.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("b = "); acb_printd(b, 30); flint_printf("\n\n");
             flint_printf("c = "); acb_printd(c, 30); flint_printf("\n\n");
             flint_printf("d = "); acb_printd(d, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_set(c, a);
@@ -65,7 +65,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-gamma.c b/acb/test/t-gamma.c
index 89396cf9..5a742797 100644
--- a/acb/test/t-gamma.c
+++ b/acb/test/t-gamma.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check gamma(z+1) = z gamma(z) */
@@ -59,7 +59,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-inv.c b/acb/test/t-inv.c
index e49c3889..45afc198 100644
--- a/acb/test/t-inv.c
+++ b/acb/test/t-inv.c
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); acb_printd(a, 30); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 30); flint_printf("\n\n");
             flint_printf("c = "); acb_printd(c, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_set(c, a);
@@ -102,7 +102,7 @@ int main()
             flint_printf("a = "); acb_printd(a, 30); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 30); flint_printf("\n\n");
             flint_printf("c = "); acb_printd(c, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_randtest(a, state, 1 + n_randint(state, 1000), 10);
@@ -130,7 +130,7 @@ int main()
             flint_printf("a = "); acb_printd(a, 30); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 30); flint_printf("\n\n");
             flint_printf("d = "); acb_printd(d, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-lgamma.c b/acb/test/t-lgamma.c
index ab8f03fe..c6b6694f 100644
--- a/acb/test/t-lgamma.c
+++ b/acb/test/t-lgamma.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check lgamma(z+1) = lgamma(z) + log(z) */
@@ -69,7 +69,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-log.c b/acb/test/t-log.c
index a599edba..8527a68e 100644
--- a/acb/test/t-log.c
+++ b/acb/test/t-log.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check exp(log(x)) = x */
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: functional equation\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_log(x, x, prec1);
@@ -68,7 +68,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-log1p.c b/acb/test/t-log1p.c
index 897ed380..3650af43 100644
--- a/acb/test/t-log1p.c
+++ b/acb/test/t-log1p.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check log1p(x) = log(1+x) */
@@ -60,7 +60,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_log1p(x, x, prec1);
@@ -70,7 +70,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-log_sin_pi.c b/acb/test/t-log_sin_pi.c
index 78bf7070..e66ced26 100644
--- a/acb/test/t-log_sin_pi.c
+++ b/acb/test/t-log_sin_pi.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("s1 = "); acb_printd(s1, 30); flint_printf("\n\n");
             flint_printf("r  = "); acb_printd(r, 30); flint_printf("\n\n");
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(s);
diff --git a/acb/test/t-mul.c b/acb/test/t-mul.c
index 64026d7b..29b3c9e6 100644
--- a/acb/test/t-mul.c
+++ b/acb/test/t-mul.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -79,7 +79,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -115,7 +115,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -150,7 +150,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -189,7 +189,7 @@ int main()
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("e = "); acb_print(e); flint_printf("\n\n");
             flint_printf("f = "); acb_print(f); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -232,7 +232,7 @@ int main()
                     flint_printf("y = "); acb_print(y); flint_printf("\n\n");
                     flint_printf("z = "); acb_print(z); flint_printf("\n\n");
                     flint_printf("v = "); acb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -247,7 +247,7 @@ int main()
                     flint_printf("x = "); acb_print(x); flint_printf("\n\n");
                     flint_printf("z = "); acb_print(z); flint_printf("\n\n");
                     flint_printf("v = "); acb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -261,7 +261,7 @@ int main()
                     flint_printf("x = "); acb_print(x); flint_printf("\n\n");
                     flint_printf("z = "); acb_print(z); flint_printf("\n\n");
                     flint_printf("v = "); acb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -275,7 +275,7 @@ int main()
                     flint_printf("x = "); acb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); acb_print(y); flint_printf("\n\n");
                     flint_printf("v = "); acb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -289,7 +289,7 @@ int main()
                     flint_printf("x = "); acb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); acb_print(y); flint_printf("\n\n");
                     flint_printf("v = "); acb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/acb/test/t-mul_naive.c b/acb/test/t-mul_naive.c
index 5be3501f..632fca7b 100644
--- a/acb/test/t-mul_naive.c
+++ b/acb/test/t-mul_naive.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -79,7 +79,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -115,7 +115,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -150,7 +150,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -189,7 +189,7 @@ int main()
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("e = "); acb_print(e); flint_printf("\n\n");
             flint_printf("f = "); acb_print(f); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-polygamma.c b/acb/test/t-polygamma.c
index fd3e6d2d..5386afaf 100644
--- a/acb/test/t-polygamma.c
+++ b/acb/test/t-polygamma.c
@@ -78,7 +78,7 @@ int main()
             flint_printf("s = "); acb_print(s); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-pow.c b/acb/test/t-pow.c
index c793d584..a6e95363 100644
--- a/acb/test/t-pow.c
+++ b/acb/test/t-pow.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_randtest(c, state, 1 + n_randint(state, 1000), 200);
@@ -76,7 +76,7 @@ int main()
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
             flint_printf("e = "); acb_print(e); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_pow(c, a, b, prec1);
@@ -90,7 +90,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_set(d, b);
@@ -103,7 +103,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-pow_fmpz.c b/acb/test/t-pow_fmpz.c
index 19aee899..8fd53d00 100644
--- a/acb/test/t-pow_fmpz.c
+++ b/acb/test/t-pow_fmpz.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("e1 = "); fmpz_print(e1); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check a^(e1+e2) = a^e1*a^e2 */
@@ -71,7 +71,7 @@ int main()
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
             flint_printf("e1 = "); fmpz_print(e1); flint_printf("\n\n");
             flint_printf("e2 = "); fmpz_print(e2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-quadratic_roots_fmpz.c b/acb/test/t-quadratic_roots_fmpz.c
index a5e071a1..81f9fd17 100644
--- a/acb/test/t-quadratic_roots_fmpz.c
+++ b/acb/test/t-quadratic_roots_fmpz.c
@@ -68,7 +68,7 @@ int main()
             flint_printf("c = "); fmpz_print(c); flint_printf("\n\n");
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(a);
diff --git a/acb/test/t-rel_accuracy_bits.c b/acb/test/t-rel_accuracy_bits.c
index ab40e8c7..51518c93 100644
--- a/acb/test/t-rel_accuracy_bits.c
+++ b/acb/test/t-rel_accuracy_bits.c
@@ -43,7 +43,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("z = "); acb_print(z); flint_printf("\n\n");
             flint_printf("a1 = %wd, a2 = %wd\n\n", a1, a2);
-            abort();
+            flint_abort();
         }
 
         acb_randtest_special(z, state, 1 + n_randint(state, 200), 1 + n_randint(state, 200));
@@ -63,7 +63,7 @@ int main()
             flint_printf("FAIL: swapping\n\n");
             flint_printf("z = "); acb_print(z); flint_printf("\n\n");
             flint_printf("a1 = %wd, a2 = %wd\n\n", a1, a2);
-            abort();
+            flint_abort();
         }
 
         acb_randtest_special(z, state, 1 + n_randint(state, 200), 1 + n_randint(state, 200));
@@ -87,7 +87,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("z = "); acb_print(z); flint_printf("\n\n");
             flint_printf("a1 = %wd, a2 = %wd\n\n", a1, a2);
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/acb/test/t-rgamma.c b/acb/test/t-rgamma.c
index d93f027b..934cc386 100644
--- a/acb/test/t-rgamma.c
+++ b/acb/test/t-rgamma.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check 1/gamma(z+1) = 1/gamma(z)/z */
@@ -59,7 +59,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-rising2_ui.c b/acb/test/t-rising2_ui.c
index 3515ea3e..282faf88 100644
--- a/acb/test/t-rising2_ui.c
+++ b/acb/test/t-rising2_ui.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("u2 = "); acb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("v = "); acb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); acb_printd(v2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_set(u2, a);
@@ -77,7 +77,7 @@ int main()
             flint_printf("u = "); acb_printd(u, 15); flint_printf("\n\n");
             flint_printf("u2 = "); acb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_set(v2, a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("v = "); acb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); acb_printd(v2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-rising2_ui_bs.c b/acb/test/t-rising2_ui_bs.c
index d22468e3..70331aa0 100644
--- a/acb/test/t-rising2_ui_bs.c
+++ b/acb/test/t-rising2_ui_bs.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("u2 = "); acb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("v = "); acb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); acb_printd(v2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_set(u2, a);
@@ -77,7 +77,7 @@ int main()
             flint_printf("u = "); acb_printd(u, 15); flint_printf("\n\n");
             flint_printf("u2 = "); acb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_set(v2, a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("v = "); acb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); acb_printd(v2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-rising2_ui_rs.c b/acb/test/t-rising2_ui_rs.c
index b2746de5..10d7fa13 100644
--- a/acb/test/t-rising2_ui_rs.c
+++ b/acb/test/t-rising2_ui_rs.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("u2 = "); acb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("v = "); acb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); acb_printd(v2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_set(u2, a);
@@ -77,7 +77,7 @@ int main()
             flint_printf("u = "); acb_printd(u, 15); flint_printf("\n\n");
             flint_printf("u2 = "); acb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_set(v2, a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("v = "); acb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); acb_printd(v2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-rising_ui.c b/acb/test/t-rising_ui.c
index f1ac4c2f..9b92eeb8 100644
--- a/acb/test/t-rising_ui.c
+++ b/acb/test/t-rising_ui.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("xn = "); acb_print(xn); flint_printf("\n\n");
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("z = "); acb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
@@ -85,7 +85,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-rising_ui_bs.c b/acb/test/t-rising_ui_bs.c
index 4784a36c..2eef9d95 100644
--- a/acb/test/t-rising_ui_bs.c
+++ b/acb/test/t-rising_ui_bs.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("xn = "); acb_print(xn); flint_printf("\n\n");
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("z = "); acb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
@@ -85,7 +85,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-rising_ui_get_mag.c b/acb/test/t-rising_ui_get_mag.c
index 319d1e7a..4ff3e09a 100644
--- a/acb/test/t-rising_ui_get_mag.c
+++ b/acb/test/t-rising_ui_get_mag.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("y = "); acb_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); acb_printd(z, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-rising_ui_rec.c b/acb/test/t-rising_ui_rec.c
index 83d69cad..997059f1 100644
--- a/acb/test/t-rising_ui_rec.c
+++ b/acb/test/t-rising_ui_rec.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("xn = "); acb_print(xn); flint_printf("\n\n");
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("z = "); acb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
@@ -85,7 +85,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-rising_ui_rs.c b/acb/test/t-rising_ui_rs.c
index d8df1c91..2118c91d 100644
--- a/acb/test/t-rising_ui_rs.c
+++ b/acb/test/t-rising_ui_rs.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("xn = "); acb_print(xn); flint_printf("\n\n");
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("z = "); acb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
@@ -92,7 +92,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-root_ui.c b/acb/test/t-root_ui.c
index c897f508..f1c23889 100644
--- a/acb/test/t-root_ui.c
+++ b/acb/test/t-root_ui.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_root_ui(a, a, k, prec);
@@ -55,7 +55,7 @@ int main()
         if (!acb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-rsqrt.c b/acb/test/t-rsqrt.c
index aade0a4c..7b8e343d 100644
--- a/acb/test/t-rsqrt.c
+++ b/acb/test/t-rsqrt.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_rsqrt(a, a, prec);
@@ -55,7 +55,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-sgn.c b/acb/test/t-sgn.c
index acab60c2..c123939a 100644
--- a/acb/test/t-sgn.c
+++ b/acb/test/t-sgn.c
@@ -54,7 +54,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_sgn(x, x, prec);
@@ -65,7 +65,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-sin_cos.c b/acb/test/t-sin_cos.c
index b1e21f92..793be960 100644
--- a/acb/test/t-sin_cos.c
+++ b/acb/test/t-sin_cos.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -106,7 +106,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-sin_pi.c b/acb/test/t-sin_pi.c
index 0b44f1fd..d719dd77 100644
--- a/acb/test/t-sin_pi.c
+++ b/acb/test/t-sin_pi.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* compare with cos */
@@ -62,7 +62,7 @@ int main()
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_sin_pi(x, x, prec1);
@@ -72,7 +72,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-sinc.c b/acb/test/t-sinc.c
index 4940f24b..d73e9ceb 100644
--- a/acb/test/t-sinc.c
+++ b/acb/test/t-sinc.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("b = "); acb_printd(b, 30); flint_printf("\n\n");
             flint_printf("c = "); acb_printd(c, 30); flint_printf("\n\n");
             flint_printf("d = "); acb_printd(d, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_set(c, a);
@@ -58,7 +58,7 @@ int main()
             flint_printf("a = "); acb_printd(a, 30); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(c, 30); flint_printf("\n\n");
             flint_printf("c = "); acb_printd(c, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-sinh_cosh.c b/acb/test/t-sinh_cosh.c
index 7a7454a7..f94d792c 100644
--- a/acb/test/t-sinh_cosh.c
+++ b/acb/test/t-sinh_cosh.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
@@ -106,7 +106,7 @@ int main()
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-sqrt.c b/acb/test/t-sqrt.c
index f080c113..d4f87df4 100644
--- a/acb/test/t-sqrt.c
+++ b/acb/test/t-sqrt.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_sqrt(a, a, prec);
@@ -54,7 +54,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb/test/t-tan.c b/acb/test/t-tan.c
index 7fccdd01..7ae939dc 100644
--- a/acb/test/t-tan.c
+++ b/acb/test/t-tan.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check tan(x+y) = (tan(x) + tan(y)) / (1 - tan(x) tan(y)) */
@@ -70,7 +70,7 @@ int main()
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_tan(x, x, prec1);
@@ -80,7 +80,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-tan_pi.c b/acb/test/t-tan_pi.c
index b9b419b9..36142f34 100644
--- a/acb/test/t-tan_pi.c
+++ b/acb/test/t-tan_pi.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* compare with tan */
@@ -62,7 +62,7 @@ int main()
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_tan_pi(x, x, prec1);
@@ -72,7 +72,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-tanh.c b/acb/test/t-tanh.c
index 0c3f1ccf..708a23a9 100644
--- a/acb/test/t-tanh.c
+++ b/acb/test/t-tanh.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check tanh(x+y) = (tanh(x) + tanh(y)) / (1 + tanh(x) tanh(y)) */
@@ -69,7 +69,7 @@ int main()
             flint_printf("y = "); acb_print(y); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("d = "); acb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_tanh(x, x, prec1);
@@ -79,7 +79,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("x = "); acb_print(x); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb/test/t-vec_unit_roots.c b/acb/test/t-vec_unit_roots.c
index 4239083d..7151f7bf 100644
--- a/acb/test/t-vec_unit_roots.c
+++ b/acb/test/t-vec_unit_roots.c
@@ -46,7 +46,7 @@ int main()
                 flint_printf("n = %wu  k = %wd\n\n", iter, k);
                 flint_printf("vec = "); acb_printn(vec + k, 30, 0); flint_printf("\n\n");
                 flint_printf("t = "); acb_printn(t, 30, 0); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb/test/t-zeta.c b/acb/test/t-zeta.c
index 3cfc3297..401a81ae 100644
--- a/acb/test/t-zeta.c
+++ b/acb/test/t-zeta.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb_calc/test/t-cauchy_bound.c b/acb_calc/test/t-cauchy_bound.c
index b47a7b38..1a87c114 100644
--- a/acb_calc/test/t-cauchy_bound.c
+++ b/acb_calc/test/t-cauchy_bound.c
@@ -72,7 +72,7 @@ int main()
             flint_printf("r = %wd, prec = %wd, maxdepth = %wd\n\n", r, prec, maxdepth);
             arb_printd(b, 15); flint_printf("\n\n");
             arb_printd(ans, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(b);
diff --git a/acb_calc/test/t-integrate_taylor.c b/acb_calc/test/t-integrate_taylor.c
index 48399db4..2e668bc5 100644
--- a/acb_calc/test/t-integrate_taylor.c
+++ b/acb_calc/test/t-integrate_taylor.c
@@ -76,7 +76,7 @@ int main()
             flint_printf("b = "); acb_printd(b, 15); flint_printf("\n");
             flint_printf("res = "); acb_printd(res, 15); flint_printf("\n\n");
             flint_printf("ans = "); acb_printd(ans, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(ans);
diff --git a/acb_dirichlet/euler_product_real_ui.c b/acb_dirichlet/euler_product_real_ui.c
index 12d5d022..8a1901a2 100644
--- a/acb_dirichlet/euler_product_real_ui.c
+++ b/acb_dirichlet/euler_product_real_ui.c
@@ -28,7 +28,7 @@ void _acb_dirichlet_euler_product_real_ui(arb_t res, ulong s,
         return;
     }
 
-    if (prec < 2) abort(); /* assert */
+    if (prec < 2) flint_abort(); /* assert */
 
     /* L(s), 1/L(s) = 1 + ...  For s >= 3, zeta(s,2) < 2^(1-s). */
     if (s > (ulong) prec)
diff --git a/acb_dirichlet/gauss_sum_theta.c b/acb_dirichlet/gauss_sum_theta.c
index 21a5a09a..9628b4e4 100644
--- a/acb_dirichlet/gauss_sum_theta.c
+++ b/acb_dirichlet/gauss_sum_theta.c
@@ -21,7 +21,7 @@ acb_dirichlet_gauss_sum_theta(acb_t res, const dirichlet_group_t G, const dirich
         flint_printf("gauss_sum_theta: non available for non primitive character"
                 "or exceptional characters chi_300(71,.), chi_300(131,.), "
                 "chi_600(11,.) and chi_600(491,.)\n");
-        abort();
+        flint_abort();
     }
     else
     {
diff --git a/acb_dirichlet/hardy_theta.c b/acb_dirichlet/hardy_theta.c
index 72f1651b..e857b876 100644
--- a/acb_dirichlet/hardy_theta.c
+++ b/acb_dirichlet/hardy_theta.c
@@ -48,7 +48,7 @@ acb_dirichlet_hardy_theta(acb_ptr res, const acb_t t,
         if (q != dirichlet_conductor_char(G, chi))
         {
             flint_printf("hardy theta: need primitive character\n");
-            abort();
+            flint_abort();
         }
     }
 
diff --git a/acb_dirichlet/hurwitz_precomp_eval.c b/acb_dirichlet/hurwitz_precomp_eval.c
index d1b5b3e8..ae70a4c6 100644
--- a/acb_dirichlet/hurwitz_precomp_eval.c
+++ b/acb_dirichlet/hurwitz_precomp_eval.c
@@ -20,7 +20,7 @@ acb_dirichlet_hurwitz_precomp_eval(acb_t res,
     acb_t a, t;
 
     if (p > q)
-        abort();
+        flint_abort();
 
     acb_init(a);
     acb_init(t);
diff --git a/acb_dirichlet/hurwitz_precomp_init.c b/acb_dirichlet/hurwitz_precomp_init.c
index fbc24910..9c2279ff 100644
--- a/acb_dirichlet/hurwitz_precomp_init.c
+++ b/acb_dirichlet/hurwitz_precomp_init.c
@@ -19,7 +19,7 @@ acb_dirichlet_hurwitz_precomp_init(acb_dirichlet_hurwitz_precomp_t pre,
     slong i, k;
 
     if (A < 1 || K < 1 || N < 1)
-        abort();
+        flint_abort();
 
     pre->deflate = deflate;
     pre->A = A;
diff --git a/acb_dirichlet/powsum_smooth.c b/acb_dirichlet/powsum_smooth.c
index ce4d2022..ee678538 100644
--- a/acb_dirichlet/powsum_smooth.c
+++ b/acb_dirichlet/powsum_smooth.c
@@ -62,7 +62,7 @@ acb_dirichlet_powsum_smooth(acb_ptr res, const acb_t s, ulong N, slong d, slong
     }
 
     if (N >= UWORD_MAX - 2)
-        abort();
+        flint_abort();
 
     critical_line = arb_is_exact(acb_realref(s)) &&
         (arf_cmp_2exp_si(arb_midref(acb_realref(s)), -1) == 0);
diff --git a/acb_dirichlet/profile/p-gauss.c b/acb_dirichlet/profile/p-gauss.c
index d1ab2ee0..17dc6286 100644
--- a/acb_dirichlet/profile/p-gauss.c
+++ b/acb_dirichlet/profile/p-gauss.c
@@ -53,7 +53,7 @@ int main(int argc, char *argv[])
     else
     {
         printf("usage: %s [log|csv|json]\n", argv[0]);
-        abort();
+        flint_abort();
     }
 
     if (out == CSV)
diff --git a/acb_dirichlet/profile/p-jacobi.c b/acb_dirichlet/profile/p-jacobi.c
index ba2fd6e1..1a3981b0 100644
--- a/acb_dirichlet/profile/p-jacobi.c
+++ b/acb_dirichlet/profile/p-jacobi.c
@@ -52,7 +52,7 @@ int main(int argc, char *argv[])
     else
     {
         printf("usage: %s [log|csv|json]\n", argv[0]);
-        abort();
+        flint_abort();
     }
 
     if (out == CSV)
diff --git a/acb_dirichlet/profile/p-vec.c b/acb_dirichlet/profile/p-vec.c
index 098bfdd3..282c84a3 100644
--- a/acb_dirichlet/profile/p-vec.c
+++ b/acb_dirichlet/profile/p-vec.c
@@ -119,7 +119,7 @@ int main(int argc, char *argv[])
     else
     {
         printf("usage: %s [log|csv|json]\n", argv[0]);
-        abort();
+        flint_abort();
     }
 
     if (out == CSV)
diff --git a/acb_dirichlet/root.c b/acb_dirichlet/root.c
index dfd3e989..22c1400b 100644
--- a/acb_dirichlet/root.c
+++ b/acb_dirichlet/root.c
@@ -88,7 +88,7 @@ acb_dirichlet_root(acb_t z, const acb_dirichlet_roots_t t, ulong k, slong prec)
         }
 
         if (k != 0)
-            abort();
+            flint_abort();
 
         acb_set_round(z, z, prec);
     }
diff --git a/acb_dirichlet/root_number.c b/acb_dirichlet/root_number.c
index 1e4869b9..08293306 100644
--- a/acb_dirichlet/root_number.c
+++ b/acb_dirichlet/root_number.c
@@ -34,7 +34,7 @@ acb_dirichlet_root_number(acb_t res, const dirichlet_group_t G, const dirichlet_
     if (dirichlet_conductor_char(G, chi) < G->q)
     {
         flint_printf("root number: need primitive character\n");
-        abort();
+        flint_abort();
     }
     else if (G->num > 1)
     {
diff --git a/acb_dirichlet/test/t-chi.c b/acb_dirichlet/test/t-chi.c
index ba67142b..4bd6c10c 100644
--- a/acb_dirichlet/test/t-chi.c
+++ b/acb_dirichlet/test/t-chi.c
@@ -64,7 +64,7 @@ int main()
                 flint_printf("log(m) = "); dirichlet_char_print(G, chi);
                 dirichlet_char_log(chi, G, n1);
                 flint_printf("log(n1) = "); dirichlet_char_print(G, chi);
-                abort();
+                flint_abort();
             }
 
             acb_dirichlet_pairing(zn2, G, m, n2, 53);
@@ -82,7 +82,7 @@ int main()
                 flint_printf("zn2 = "); acb_printd(zn2, 15); flint_printf("\n\n");
                 flint_printf("zn1n2 = "); acb_printd(zn1n2, 15); flint_printf("\n\n");
                 flint_printf("zn1zn2 = "); acb_printd(zn1zn2, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -113,7 +113,7 @@ int main()
                 flint_printf("phi = %wu\n\n", n_euler_phi(q));
                 flint_printf("n1 = %wu\n\n", n1);
                 flint_printf("zn1 = "); acb_printd(zn1, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_dirichlet/test/t-eta.c b/acb_dirichlet/test/t-eta.c
index 0ff52020..c726a3c9 100644
--- a/acb_dirichlet/test/t-eta.c
+++ b/acb_dirichlet/test/t-eta.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("s2 = "); acb_printn(s2, 50, 0); flint_printf("\n\n");
             flint_printf("z1 = "); acb_printn(z1, 50, 0); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printn(z2, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(s1);
diff --git a/acb_dirichlet/test/t-euler_product_real_ui.c b/acb_dirichlet/test/t-euler_product_real_ui.c
index 3a564aeb..2f166b7e 100644
--- a/acb_dirichlet/test/t-euler_product_real_ui.c
+++ b/acb_dirichlet/test/t-euler_product_real_ui.c
@@ -88,7 +88,7 @@ int main()
             flint_printf("chi: %d\n", choice);
             flint_printf("res1 = "); arb_printd(res1, prec1 / 3.33); flint_printf("\n\n");
             flint_printf("res2 = "); arb_printd(res2, prec2 / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (s >= 6 && prec1 < 2 * s * log(s))
@@ -99,7 +99,7 @@ int main()
             {
                 flint_printf("FAIL: accuracy = %wd, prec = %wd\n\n", accuracy, prec1);
                 flint_printf("res1 = "); arb_printd(res1, prec1 / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -117,7 +117,7 @@ int main()
                 flint_printf("chi: %d\n", choice);
                 flint_printf("res1 = "); arb_printd(res1, prec1 / 3.33); flint_printf("\n\n");
                 flint_printf("res2 = "); arb_printd(res2, prec2 / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_dirichlet/test/t-gauss.c b/acb_dirichlet/test/t-gauss.c
index 5cc2d6da..39a4c0db 100644
--- a/acb_dirichlet/test/t-gauss.c
+++ b/acb_dirichlet/test/t-gauss.c
@@ -60,7 +60,7 @@ int main()
                 acb_printd(s3, 25);
                 flint_printf("\ntheta ");
                 acb_printd(s4, 25);
-                abort();
+                flint_abort();
             }
 
             if (dirichlet_char_next(chi, G) < 0)
diff --git a/acb_dirichlet/test/t-hardy_theta_series.c b/acb_dirichlet/test/t-hardy_theta_series.c
index 8128795c..09d493d0 100644
--- a/acb_dirichlet/test/t-hardy_theta_series.c
+++ b/acb_dirichlet/test/t-hardy_theta_series.c
@@ -68,7 +68,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_dirichlet/test/t-hardy_z.c b/acb_dirichlet/test/t-hardy_z.c
index 626afbcc..58b1487e 100644
--- a/acb_dirichlet/test/t-hardy_z.c
+++ b/acb_dirichlet/test/t-hardy_z.c
@@ -72,7 +72,7 @@ int main()
                 flint_printf("s = "); acb_printn(s, 50, 0); flint_printf("\n\n");
                 flint_printf("r1 = "); acb_printn(vec1 + i, 50, 0); flint_printf("\n\n");
                 flint_printf("r2 = "); acb_printn(vec2 + i, 50, 0); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -86,7 +86,7 @@ int main()
                     flint_printf("iter = %wd  q = %wu  k = %wu  i = %wd\n\n", iter, q, k, i);
                     flint_printf("s = "); acb_printn(s, 50, 0); flint_printf("\n\n");
                     flint_printf("r1 = "); acb_printn(vec1 + i, 50, 0); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
             }
         }
@@ -101,7 +101,7 @@ int main()
                     flint_printf("iter = %wd  q = %wu  k = %wu  i = %wd\n\n", iter, q, k, i);
                     flint_printf("s = "); acb_printn(s, 50, 0); flint_printf("\n\n");
                     flint_printf("r1 = "); acb_printn(vec2 + i, 50, 0); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
             }
         }
diff --git a/acb_dirichlet/test/t-hardy_z_series.c b/acb_dirichlet/test/t-hardy_z_series.c
index 6a723777..266653fb 100644
--- a/acb_dirichlet/test/t-hardy_z_series.c
+++ b/acb_dirichlet/test/t-hardy_z_series.c
@@ -70,7 +70,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_dirichlet/test/t-hurwitz_precomp.c b/acb_dirichlet/test/t-hurwitz_precomp.c
index b2862568..7fb0d4e1 100644
--- a/acb_dirichlet/test/t-hurwitz_precomp.c
+++ b/acb_dirichlet/test/t-hurwitz_precomp.c
@@ -67,7 +67,7 @@ int main()
                 flint_printf("p = %wu  q = %wu\n\n", p, q);
                 flint_printf("z1 = "); acb_printn(z1, 50, 0); flint_printf("\n\n");
                 flint_printf("z2 = "); acb_printn(z2, 50, 0); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_dirichlet/test/t-jacobi.c b/acb_dirichlet/test/t-jacobi.c
index b68b7a09..5cdfe46c 100644
--- a/acb_dirichlet/test/t-jacobi.c
+++ b/acb_dirichlet/test/t-jacobi.c
@@ -63,7 +63,7 @@ int main()
                             dirichlet_conductor_char(G, chi2),
                             dirichlet_conductor_ui(G, nmod_mul(chi1->n, chi2->n, G->mod))
                             );
-                    abort();
+                    flint_abort();
                 }
                 if (dirichlet_char_next(chi2, G) < 0)
                     break;
diff --git a/acb_dirichlet/test/t-l.c b/acb_dirichlet/test/t-l.c
index a15a6d58..895dae30 100644
--- a/acb_dirichlet/test/t-l.c
+++ b/acb_dirichlet/test/t-l.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("s = "); acb_printn(s, 100, 0); flint_printf("\n\n");
             flint_printf("t = "); acb_printn(t, 100, 0); flint_printf("\n\n");
             flint_printf("u = "); acb_printn(u, 100, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         dirichlet_char_clear(chi);
diff --git a/acb_dirichlet/test/t-l_euler_product.c b/acb_dirichlet/test/t-l_euler_product.c
index 0041be19..04c7f8c7 100644
--- a/acb_dirichlet/test/t-l_euler_product.c
+++ b/acb_dirichlet/test/t-l_euler_product.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("s = "); acb_printn(s, 100, 0); flint_printf("\n\n");
             flint_printf("t = "); acb_printn(t, 100, 0); flint_printf("\n\n");
             flint_printf("u = "); acb_printn(u, 100, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         dirichlet_char_clear(chi);
diff --git a/acb_dirichlet/test/t-l_hurwitz.c b/acb_dirichlet/test/t-l_hurwitz.c
index db0b630d..70044f38 100644
--- a/acb_dirichlet/test/t-l_hurwitz.c
+++ b/acb_dirichlet/test/t-l_hurwitz.c
@@ -83,7 +83,7 @@ int main()
         {
             flint_printf("error while setting x[%ld] <- %s+I*%s\n",
                     j, x_r[j], x_i[j]);
-            abort();
+            flint_abort();
         }
 
     }
@@ -109,7 +109,7 @@ int main()
             {
                 flint_printf("error while setting ref <- %s+I*%s\n",
                         ref_r[i * nx + j], ref_i[i * nx + j]);
-                abort();
+                flint_abort();
             }
 
             acb_dirichlet_l_hurwitz(res, x + j, NULL, G, chi, prec + 10);
@@ -126,7 +126,7 @@ int main()
                     flint_printf("\nl(chi,x) = ");
                     acb_printd(res, 54);
                     flint_printf("\n\n");
-                    abort();
+                    flint_abort();
             }
 
         }
diff --git a/acb_dirichlet/test/t-l_jet.c b/acb_dirichlet/test/t-l_jet.c
index 150e84dc..d274e412 100644
--- a/acb_dirichlet/test/t-l_jet.c
+++ b/acb_dirichlet/test/t-l_jet.c
@@ -97,7 +97,7 @@ int main()
                     flint_printf("q = %wu  i = %wd\n\n", q, i);
                     flint_printf("r1 = "); acb_printn(vec + i, 50, 0); flint_printf("\n\n");
                     flint_printf("r2 = "); acb_printn(t, 50, 0); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
             }
 
@@ -182,7 +182,7 @@ int main()
                 flint_printf("s = "); acb_printn(s, 50, 0); flint_printf("\n\n");
                 flint_printf("r1 = "); acb_printn(vec1 + i, 50, 0); flint_printf("\n\n");
                 flint_printf("r2 = "); acb_printn(vec2 + i, 50, 0); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_dirichlet/test/t-l_series.c b/acb_dirichlet/test/t-l_series.c
index c3ee9482..861b428f 100644
--- a/acb_dirichlet/test/t-l_series.c
+++ b/acb_dirichlet/test/t-l_series.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_dirichlet/test/t-powsum_smooth.c b/acb_dirichlet/test/t-powsum_smooth.c
index e5c56a74..0e6d3bf0 100644
--- a/acb_dirichlet/test/t-powsum_smooth.c
+++ b/acb_dirichlet/test/t-powsum_smooth.c
@@ -61,7 +61,7 @@ int main()
                 flint_printf("s = "); acb_printd(s, prec / 3.33); flint_printf("\n\n");
                 flint_printf("z1 = "); acb_printd(z1 + i, prec / 3.33); flint_printf("\n\n");
                 flint_printf("z2 = "); acb_printd(z2 + i, prec / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_dirichlet/test/t-roots.c b/acb_dirichlet/test/t-roots.c
index 446e2471..a0bef5ec 100644
--- a/acb_dirichlet/test/t-roots.c
+++ b/acb_dirichlet/test/t-roots.c
@@ -51,7 +51,7 @@ int main()
                 flint_printf("iter = %wd  n = %wu  k = %wu  prec = %wd\n\n", iter, n, k, prec);
                 flint_printf("x = "); acb_printn(x, 30, 0); flint_printf("\n\n");
                 flint_printf("z = "); acb_printn(z, 30, 0); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_dirichlet/test/t-thetanull.c b/acb_dirichlet/test/t-thetanull.c
index d70cce05..d1f0b323 100644
--- a/acb_dirichlet/test/t-thetanull.c
+++ b/acb_dirichlet/test/t-thetanull.c
@@ -88,7 +88,7 @@ int main()
                 flint_printf("\n");
                 dirichlet_char_print(G, chi);
                 flint_printf("\n");
-                abort();
+                flint_abort();
                 }
             }
             else if (acb_contains_zero(sum))
@@ -98,7 +98,7 @@ int main()
                 flint_printf("\n");
                 dirichlet_char_print(G, chi);
                 flint_printf("\n");
-                abort();
+                flint_abort();
             }
 
         } while (dirichlet_char_next_primitive(chi, G) >= 0);
diff --git a/acb_dirichlet/test/t-zeta_bound.c b/acb_dirichlet/test/t-zeta_bound.c
index 64ba6e81..9f1e1a51 100644
--- a/acb_dirichlet/test/t-zeta_bound.c
+++ b/acb_dirichlet/test/t-zeta_bound.c
@@ -80,7 +80,7 @@ int main()
                 flint_printf("zbound = "); mag_printd(zbound, 10); flint_printf("\n\n");
                 flint_printf("x = "); arb_printn(x, 50, 0); flint_printf("\n\n");
                 flint_printf("y = "); arb_printn(y, 50, 0); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_dirichlet/test/t-zeta_rs.c b/acb_dirichlet/test/t-zeta_rs.c
index e9d218ba..c7044474 100644
--- a/acb_dirichlet/test/t-zeta_rs.c
+++ b/acb_dirichlet/test/t-zeta_rs.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("s2 = "); acb_printn(s2, 50, 0); flint_printf("\n\n");
             flint_printf("z1 = "); acb_printn(z1, 50, 0); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printn(z2, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(s1);
diff --git a/acb_dirichlet/test/t-zeta_rs_r.c b/acb_dirichlet/test/t-zeta_rs_r.c
index 31ba075a..cab906e7 100644
--- a/acb_dirichlet/test/t-zeta_rs_r.c
+++ b/acb_dirichlet/test/t-zeta_rs_r.c
@@ -77,7 +77,7 @@ int main()
             flint_printf("s2 = "); acb_printn(s2, 50, 0); flint_printf("\n\n");
             flint_printf("z1 = "); acb_printn(z1, 50, 0); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printn(z2, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(s1);
diff --git a/acb_elliptic/test/t-e_inc.c b/acb_elliptic/test/t-e_inc.c
index 69fe64d3..09edb9da 100644
--- a/acb_elliptic/test/t-e_inc.c
+++ b/acb_elliptic/test/t-e_inc.c
@@ -102,7 +102,7 @@ int main()
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
             flint_printf("r3 = "); acb_printd(r3, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(z1);
diff --git a/acb_elliptic/test/t-f.c b/acb_elliptic/test/t-f.c
index c1c44cff..dd1e5f39 100644
--- a/acb_elliptic/test/t-f.c
+++ b/acb_elliptic/test/t-f.c
@@ -102,7 +102,7 @@ int main()
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
             flint_printf("r3 = "); acb_printd(r3, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(z1);
diff --git a/acb_elliptic/test/t-inv_p.c b/acb_elliptic/test/t-inv_p.c
index f1a24352..794c44dc 100644
--- a/acb_elliptic/test/t-inv_p.c
+++ b/acb_elliptic/test/t-inv_p.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w = "); acb_printd(w, 30); flint_printf("\n\n");
             flint_printf("pw = "); acb_printd(pw, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau);
diff --git a/acb_elliptic/test/t-invariants.c b/acb_elliptic/test/t-invariants.c
index 805eedf2..7ffa52a1 100644
--- a/acb_elliptic/test/t-invariants.c
+++ b/acb_elliptic/test/t-invariants.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("g3 = "); acb_printd(g3, 30); flint_printf("\n\n");
             flint_printf("h2 = "); acb_printd(h2, 30); flint_printf("\n\n");
             flint_printf("h3 = "); acb_printd(h3, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau);
diff --git a/acb_elliptic/test/t-pi.c b/acb_elliptic/test/t-pi.c
index 05c5e10a..4f6b670c 100644
--- a/acb_elliptic/test/t-pi.c
+++ b/acb_elliptic/test/t-pi.c
@@ -76,7 +76,7 @@ int main()
                         flint_printf("m = "); acb_printd(m, 30); flint_printf("\n\n");
                         flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
                         flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                 }
             }
@@ -98,7 +98,7 @@ int main()
             flint_printf("n = "); acb_printd(n, 30); flint_printf("\n\n");
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_elliptic_pi(r1, n, m, prec1);
@@ -119,7 +119,7 @@ int main()
             flint_printf("m = "); acb_printd(m, 30); flint_printf("\n\n");
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(n);
diff --git a/acb_elliptic/test/t-pi_inc.c b/acb_elliptic/test/t-pi_inc.c
index f285a41d..5a9de2b3 100644
--- a/acb_elliptic/test/t-pi_inc.c
+++ b/acb_elliptic/test/t-pi_inc.c
@@ -106,7 +106,7 @@ int main()
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
             flint_printf("r3 = "); acb_printd(r3, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test http://functions.wolfram.com/EllipticIntegrals/EllipticPi3/03/01/01/0006/ */
@@ -143,7 +143,7 @@ int main()
             flint_printf("n = "); acb_printd(n, 30); flint_printf("\n\n");
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(z1);
diff --git a/acb_elliptic/test/t-rc1.c b/acb_elliptic/test/t-rc1.c
index e32cee96..f85e033c 100644
--- a/acb_elliptic/test/t-rc1.c
+++ b/acb_elliptic/test/t-rc1.c
@@ -54,7 +54,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 30); flint_printf("\n\n");
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb_elliptic/test/t-rf.c b/acb_elliptic/test/t-rf.c
index 4a118690..b0ae690c 100644
--- a/acb_elliptic/test/t-rf.c
+++ b/acb_elliptic/test/t-rf.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb_elliptic/test/t-rg.c b/acb_elliptic/test/t-rg.c
index 3eec2464..aa700e86 100644
--- a/acb_elliptic/test/t-rg.c
+++ b/acb_elliptic/test/t-rg.c
@@ -74,7 +74,7 @@ int main()
                         flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
                         flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
                         flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                 }
             }
@@ -116,7 +116,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb_elliptic/test/t-rj.c b/acb_elliptic/test/t-rj.c
index 125a163f..4a6c3cb9 100644
--- a/acb_elliptic/test/t-rj.c
+++ b/acb_elliptic/test/t-rj.c
@@ -86,7 +86,7 @@ int main()
                         flint_printf("p = "); acb_printd(p, 30); flint_printf("\n\n");
                         flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
                         flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                 }
             }
@@ -113,7 +113,7 @@ int main()
                         flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
                         flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
                         flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                 }
             }
@@ -136,7 +136,7 @@ int main()
             flint_printf("p = "); acb_printd(p, 30); flint_printf("\n\n");
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_randtest(p, state, 1 + n_randint(state, 300), 1 + n_randint(state, 30));
@@ -191,7 +191,7 @@ int main()
             flint_printf("p = "); acb_printd(p, 30); flint_printf("\n\n");
             flint_printf("r1 = "); acb_printd(r1, 30); flint_printf("\n\n");
             flint_printf("r2 = "); acb_printd(r2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(x);
diff --git a/acb_elliptic/test/t-sigma.c b/acb_elliptic/test/t-sigma.c
index 53f715da..f818412b 100644
--- a/acb_elliptic/test/t-sigma.c
+++ b/acb_elliptic/test/t-sigma.c
@@ -75,7 +75,7 @@ int main()
                 flint_printf("z = "); acb_printd(z, 15); flint_printf("\n\n");
                 flint_printf("p1 = "); acb_printd(p1, 15); flint_printf("\n\n");
                 flint_printf("p2 = "); acb_printd(p2, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -150,7 +150,7 @@ int main()
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
             flint_printf("p1 = "); acb_printd(p1, 15); flint_printf("\n\n");
             flint_printf("p2 = "); acb_printd(p2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau);
diff --git a/acb_elliptic/test/t-zeta.c b/acb_elliptic/test/t-zeta.c
index 80e879e5..2fe979bf 100644
--- a/acb_elliptic/test/t-zeta.c
+++ b/acb_elliptic/test/t-zeta.c
@@ -75,7 +75,7 @@ int main()
                 flint_printf("z = "); acb_printd(z, 15); flint_printf("\n\n");
                 flint_printf("p1 = "); acb_printd(p1, 15); flint_printf("\n\n");
                 flint_printf("p2 = "); acb_printd(p2, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -143,7 +143,7 @@ int main()
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
             flint_printf("p1 = "); acb_printd(p1, 15); flint_printf("\n\n");
             flint_printf("p2 = "); acb_printd(p2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau);
diff --git a/acb_hypgeom/2f1_transform.c b/acb_hypgeom/2f1_transform.c
index 99665961..da3cc9b4 100644
--- a/acb_hypgeom/2f1_transform.c
+++ b/acb_hypgeom/2f1_transform.c
@@ -85,7 +85,7 @@ _acb_hypgeom_2f1_transform_limit(acb_t res, const acb_poly_t a, const acb_poly_t
     else
     {
         flint_printf("invalid transformation!\n");
-        abort();
+        flint_abort();
     }
 
     /* gamma factors */
@@ -309,7 +309,7 @@ acb_hypgeom_2f1_transform_nolimit(acb_t res, const acb_t a, const acb_t b,
     else
     {
         flint_printf("invalid transformation!\n");
-        abort();
+        flint_abort();
     }
 
     /* gamma factors */
diff --git a/acb_hypgeom/dilog_continuation.c b/acb_hypgeom/dilog_continuation.c
index 05d11d30..136ef290 100644
--- a/acb_hypgeom/dilog_continuation.c
+++ b/acb_hypgeom/dilog_continuation.c
@@ -33,7 +33,7 @@ bsplit(acb_ptr VA, const acb_t z, const acb_t z2,
         slong m;
         acb_ptr VB;
 
-        if (h <= k) abort();
+        if (h <= k) flint_abort();
 
         m = k + (h - k) / 2;
         VB = _acb_vec_init(7);
diff --git a/acb_hypgeom/dilog_transform.c b/acb_hypgeom/dilog_transform.c
index 8ebb25d3..305d70d0 100644
--- a/acb_hypgeom/dilog_transform.c
+++ b/acb_hypgeom/dilog_transform.c
@@ -183,7 +183,7 @@ acb_hypgeom_dilog_transform(acb_t res, const acb_t z, int algorithm, slong prec)
     else
     {
         flint_printf("unknown algorithm\n");
-        abort();
+        flint_abort();
     }
 
     acb_clear(t);
diff --git a/acb_hypgeom/legendre_p.c b/acb_hypgeom/legendre_p.c
index 8a2c3305..11906a1d 100644
--- a/acb_hypgeom/legendre_p.c
+++ b/acb_hypgeom/legendre_p.c
@@ -105,7 +105,7 @@ acb_hypgeom_legendre_p(acb_t res, const acb_t n, const acb_t m,
         else if (type != 1)
         {
             flint_printf("unsupported 'type' %d for legendre p\n", type);
-            abort();
+            flint_abort();
         }
 
         acb_mul_2exp_si(c, m, -1);
diff --git a/acb_hypgeom/legendre_q.c b/acb_hypgeom/legendre_q.c
index 391bafd7..2d433f3b 100644
--- a/acb_hypgeom/legendre_q.c
+++ b/acb_hypgeom/legendre_q.c
@@ -299,7 +299,7 @@ acb_hypgeom_legendre_q(acb_t res, const acb_t n, const acb_t m,
     else
     {
         flint_printf("unsupported 'type' %d for legendre q\n", type);
-        abort();
+        flint_abort();
     }
 }
 
diff --git a/acb_hypgeom/pfq_series_sum_bs.c b/acb_hypgeom/pfq_series_sum_bs.c
index fcc9ad3d..57d5dcdb 100644
--- a/acb_hypgeom/pfq_series_sum_bs.c
+++ b/acb_hypgeom/pfq_series_sum_bs.c
@@ -169,7 +169,7 @@ acb_hypgeom_pfq_series_sum_bs(acb_poly_t s, acb_poly_t t,
         }
 
         /* We should now have start <= n. */
-        if (start > n) abort();
+        if (start > n) flint_abort();
 
         acb_hypgeom_pfq_series_sum_forward(s, t, a, p, b, q, z,
             regularized, start, len, prec);
diff --git a/acb_hypgeom/pfq_series_sum_rs.c b/acb_hypgeom/pfq_series_sum_rs.c
index 55fd5c4e..4f3eb6f1 100644
--- a/acb_hypgeom/pfq_series_sum_rs.c
+++ b/acb_hypgeom/pfq_series_sum_rs.c
@@ -40,7 +40,7 @@ rsplit(acb_poly_t res, acb_poly_t term,
     }
 
     if (n < 0)
-        abort();
+        flint_abort();
 
     m = n_sqrt(n);
     m = FLINT_MIN(m, 150);
@@ -259,7 +259,7 @@ acb_hypgeom_pfq_series_sum_rs(acb_poly_t s, acb_poly_t t,
         }
 
         /* We should now have start <= n. */
-        if (start > n) abort();
+        if (start > n) flint_abort();
 
         acb_hypgeom_pfq_series_sum_forward(s, t, a, p, b, q, z,
             regularized, start, len, prec);
diff --git a/acb_hypgeom/pfq_sum_fme.c b/acb_hypgeom/pfq_sum_fme.c
index 206fd066..e4126b2b 100644
--- a/acb_hypgeom/pfq_sum_fme.c
+++ b/acb_hypgeom/pfq_sum_fme.c
@@ -79,7 +79,7 @@ evaluate(acb_poly_t A, acb_srcptr a, slong p, const acb_t z, slong n, slong prec
     }
     else if (p != 0)
     {
-        abort();
+        flint_abort();
     }
 
     if (z != NULL)
diff --git a/acb_hypgeom/pfq_sum_rs.c b/acb_hypgeom/pfq_sum_rs.c
index 969d21d4..91044e5d 100644
--- a/acb_hypgeom/pfq_sum_rs.c
+++ b/acb_hypgeom/pfq_sum_rs.c
@@ -28,7 +28,7 @@ acb_hypgeom_pfq_sum_rs(acb_t res, acb_t term, acb_srcptr a, slong p,
     }
 
     if (n < 0)
-        abort();
+        flint_abort();
 
     m = n_sqrt(n);
     m = FLINT_MIN(m, 150);
diff --git a/acb_hypgeom/test/t-0f1.c b/acb_hypgeom/test/t-0f1.c
index 68b53a25..eb9ed326 100644
--- a/acb_hypgeom/test/t-0f1.c
+++ b/acb_hypgeom/test/t-0f1.c
@@ -78,7 +78,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("w2 = "); acb_printd(w2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb_hypgeom/test/t-2f1.c b/acb_hypgeom/test/t-2f1.c
index 6a06bb64..03bd76ce 100644
--- a/acb_hypgeom/test/t-2f1.c
+++ b/acb_hypgeom/test/t-2f1.c
@@ -157,7 +157,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("w2 = "); acb_printd(w2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb_hypgeom/test/t-2f1_continuation.c b/acb_hypgeom/test/t-2f1_continuation.c
index 71821bfa..cdaff272 100644
--- a/acb_hypgeom/test/t-2f1_continuation.c
+++ b/acb_hypgeom/test/t-2f1_continuation.c
@@ -120,7 +120,7 @@ int main()
                 flint_printf("Computed F and F':\n");
                 flint_printf("h1 = "); acb_printd(h1, 30); flint_printf("\n\n");
                 flint_printf("h2 = "); acb_printd(h2, 30); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_hypgeom/test/t-airy.c b/acb_hypgeom/test/t-airy.c
index 84a031f9..11d4e293 100644
--- a/acb_hypgeom/test/t-airy.c
+++ b/acb_hypgeom/test/t-airy.c
@@ -76,7 +76,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("ai1 = "); acb_printd(ai1, 30); flint_printf("\n\n");
             flint_printf("ai2 = "); acb_printd(ai2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (!acb_overlaps(aip1, aip2))
@@ -85,7 +85,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("aip1 = "); acb_printd(aip1, 30); flint_printf("\n\n");
             flint_printf("aip2 = "); acb_printd(aip2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (!acb_overlaps(bi1, bi2))
@@ -94,7 +94,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("bi1 = "); acb_printd(bi1, 30); flint_printf("\n\n");
             flint_printf("bi2 = "); acb_printd(bi2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (!acb_overlaps(bip1, bip2))
@@ -103,7 +103,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("bip1 = "); acb_printd(bip1, 30); flint_printf("\n\n");
             flint_printf("bip2 = "); acb_printd(bip2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_mul(w, ai1, bip1, prec1);
@@ -120,7 +120,7 @@ int main()
             flint_printf("bi1  = "); acb_printd(bi1, 30); flint_printf("\n\n");
             flint_printf("bip1 = "); acb_printd(bip1, 30); flint_printf("\n\n");
             flint_printf("w = ");  acb_printd(w, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mask = n_randlimb(state);
@@ -144,7 +144,7 @@ int main()
             flint_printf("bi2 = "); acb_printd(bi2, 30); flint_printf("\n\n");
             flint_printf("bip1 = "); acb_printd(bip1, 30); flint_printf("\n\n");
             flint_printf("bip2 = "); acb_printd(bip2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(z); acb_clear(t); acb_clear(w);
diff --git a/acb_hypgeom/test/t-airy_bound.c b/acb_hypgeom/test/t-airy_bound.c
index de511baa..9feb7b23 100644
--- a/acb_hypgeom/test/t-airy_bound.c
+++ b/acb_hypgeom/test/t-airy_bound.c
@@ -115,7 +115,7 @@ int main()
             flint_printf("bpi = "); acb_printd(bip, 20); flint_printf("\n");
             flint_printf("bipm = "); mag_printd(bipm, 10); printf("\n");
             flint_printf("bipb = "); mag_printd(bipb, 10); printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(ai);
diff --git a/acb_hypgeom/test/t-airy_series.c b/acb_hypgeom/test/t-airy_series.c
index a4111348..16d12054 100644
--- a/acb_hypgeom/test/t-airy_series.c
+++ b/acb_hypgeom/test/t-airy_series.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("bi = "); acb_poly_printd(bi, 30); flint_printf("\n\n");
             flint_printf("bip = "); acb_poly_printd(bip, 30); flint_printf("\n\n");
             flint_printf("w = "); acb_poly_printd(w, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mask = n_randlimb(state);
@@ -103,7 +103,7 @@ int main()
             flint_printf("bi2 = "); acb_poly_printd(bi2, 30); flint_printf("\n\n");
             flint_printf("bip = "); acb_poly_printd(bip, 30); flint_printf("\n\n");
             flint_printf("bip2 = "); acb_poly_printd(bip2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(ai); acb_poly_clear(aip);
diff --git a/acb_hypgeom/test/t-bessel_i.c b/acb_hypgeom/test/t-bessel_i.c
index dc366667..e4df4533 100644
--- a/acb_hypgeom/test/t-bessel_i.c
+++ b/acb_hypgeom/test/t-bessel_i.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("iv = "); acb_printd(iv, 30); flint_printf("\n\n");
             flint_printf("jv = "); acb_printd(jv, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(nu);
@@ -133,7 +133,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         switch (n_randint(state, 3))
@@ -174,7 +174,7 @@ int main()
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("w2 = "); acb_printd(w2, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_neg(t, nu0);
@@ -222,7 +222,7 @@ int main()
             flint_printf("z = ");  acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(nu0);
diff --git a/acb_hypgeom/test/t-bessel_j.c b/acb_hypgeom/test/t-bessel_j.c
index 91f95809..2b84e696 100644
--- a/acb_hypgeom/test/t-bessel_j.c
+++ b/acb_hypgeom/test/t-bessel_j.c
@@ -80,7 +80,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         switch (n_randint(state, 3))
@@ -121,7 +121,7 @@ int main()
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("w2 = "); acb_printd(w2, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_neg(t, nu0);
@@ -169,7 +169,7 @@ int main()
             flint_printf("z = ");  acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(nu0);
diff --git a/acb_hypgeom/test/t-bessel_k.c b/acb_hypgeom/test/t-bessel_k.c
index 350e8d62..73d08821 100644
--- a/acb_hypgeom/test/t-bessel_k.c
+++ b/acb_hypgeom/test/t-bessel_k.c
@@ -83,7 +83,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         switch (n_randint(state, 3))
@@ -124,7 +124,7 @@ int main()
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("w2 = "); acb_printd(w2, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(nu0);
diff --git a/acb_hypgeom/test/t-bessel_y.c b/acb_hypgeom/test/t-bessel_y.c
index 544ddfe3..c41b3548 100644
--- a/acb_hypgeom/test/t-bessel_y.c
+++ b/acb_hypgeom/test/t-bessel_y.c
@@ -83,7 +83,7 @@ int main()
             flint_printf("jv = "); acb_printd(jv, 30); flint_printf("\n\n");
             flint_printf("jv1 = "); acb_printd(jv1, 30); flint_printf("\n\n");
             flint_printf("r = "); acb_printd(r, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* Y_n(-z) = (-1)^n [Y_n(z) - (2/pi) [log(z) - log(-z)] J_v(z)] */
@@ -118,7 +118,7 @@ int main()
             flint_printf("yv1 = "); acb_printd(yv1, 30); flint_printf("\n\n");
             flint_printf("jv = "); acb_printd(jv, 30); flint_printf("\n\n");
             flint_printf("r = "); acb_printd(r, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(nu);
diff --git a/acb_hypgeom/test/t-beta_lower.c b/acb_hypgeom/test/t-beta_lower.c
index d997f047..cc2502e0 100644
--- a/acb_hypgeom/test/t-beta_lower.c
+++ b/acb_hypgeom/test/t-beta_lower.c
@@ -76,7 +76,7 @@ int main()
             flint_printf("wa1 = "); acb_printd(wa1, 30); flint_printf("\n\n");
             flint_printf("wb1 = "); acb_printd(wb1, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test I(a,b;z) = 1-I(b,a,1-z) */
@@ -107,7 +107,7 @@ int main()
             flint_printf("z = ");  acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w = "); acb_printd(w, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb_hypgeom/test/t-beta_lower_series.c b/acb_hypgeom/test/t-beta_lower_series.c
index 345d2c44..80204c49 100644
--- a/acb_hypgeom/test/t-beta_lower_series.c
+++ b/acb_hypgeom/test/t-beta_lower_series.c
@@ -93,7 +93,7 @@ int main()
             flint_printf("wa1 = "); acb_poly_printd(wa1, 30); flint_printf("\n\n");
             flint_printf("wb1 = "); acb_poly_printd(wb1, 30); flint_printf("\n\n");
             flint_printf("pt = "); acb_poly_printd(pt, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test I(a,b;z) = 1-I(b,a,1-z) */
@@ -129,7 +129,7 @@ int main()
             flint_printf("z = ");  acb_poly_printd(z, 30); flint_printf("\n\n");
             flint_printf("w = "); acb_poly_printd(w, 30); flint_printf("\n\n");
             flint_printf("pt = "); acb_poly_printd(pt, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb_hypgeom/test/t-chebyshev_t.c b/acb_hypgeom/test/t-chebyshev_t.c
index c1875fae..9ea380f1 100644
--- a/acb_hypgeom/test/t-chebyshev_t.c
+++ b/acb_hypgeom/test/t-chebyshev_t.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("res1 = "); acb_printd(res1, 30); flint_printf("\n\n");
             flint_printf("res2 = "); acb_printd(res2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(n);
diff --git a/acb_hypgeom/test/t-chebyshev_u.c b/acb_hypgeom/test/t-chebyshev_u.c
index 760bd439..7aeee92a 100644
--- a/acb_hypgeom/test/t-chebyshev_u.c
+++ b/acb_hypgeom/test/t-chebyshev_u.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("res1 = "); acb_printd(res1, 30); flint_printf("\n\n");
             flint_printf("res2 = "); acb_printd(res2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(n);
diff --git a/acb_hypgeom/test/t-chi.c b/acb_hypgeom/test/t-chi.c
index ed0b055c..c929febc 100644
--- a/acb_hypgeom/test/t-chi.c
+++ b/acb_hypgeom/test/t-chi.c
@@ -76,7 +76,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(z0);
diff --git a/acb_hypgeom/test/t-chi_series.c b/acb_hypgeom/test/t-chi_series.c
index 5966a68e..dfa17944 100644
--- a/acb_hypgeom/test/t-chi_series.c
+++ b/acb_hypgeom/test/t-chi_series.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
             flint_printf("T = "); acb_poly_printd(T, 15); flint_printf("\n\n");
             flint_printf("U = "); acb_poly_printd(U, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_chi_series(S, S, n1, bits2);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-ci.c b/acb_hypgeom/test/t-ci.c
index 46a17fc7..2c5483ac 100644
--- a/acb_hypgeom/test/t-ci.c
+++ b/acb_hypgeom/test/t-ci.c
@@ -76,7 +76,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(z0);
diff --git a/acb_hypgeom/test/t-ci_series.c b/acb_hypgeom/test/t-ci_series.c
index 646df98a..b5e5b200 100644
--- a/acb_hypgeom/test/t-ci_series.c
+++ b/acb_hypgeom/test/t-ci_series.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
             flint_printf("T = "); acb_poly_printd(T, 15); flint_printf("\n\n");
             flint_printf("U = "); acb_poly_printd(U, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_ci_series(S, S, n1, bits2);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-dilog.c b/acb_hypgeom/test/t-dilog.c
index 7443a721..fa4f52c4 100644
--- a/acb_hypgeom/test/t-dilog.c
+++ b/acb_hypgeom/test/t-dilog.c
@@ -110,7 +110,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(z0);
diff --git a/acb_hypgeom/test/t-ei.c b/acb_hypgeom/test/t-ei.c
index 7a736b2a..6d2a2581 100644
--- a/acb_hypgeom/test/t-ei.c
+++ b/acb_hypgeom/test/t-ei.c
@@ -114,7 +114,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(z0);
diff --git a/acb_hypgeom/test/t-ei_series.c b/acb_hypgeom/test/t-ei_series.c
index 2e84d9e8..f60ddde3 100644
--- a/acb_hypgeom/test/t-ei_series.c
+++ b/acb_hypgeom/test/t-ei_series.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
             flint_printf("T = "); acb_poly_printd(T, 15); flint_printf("\n\n");
             flint_printf("U = "); acb_poly_printd(U, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_ei_series(S, S, n1, bits2);
@@ -75,7 +75,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-erf.c b/acb_hypgeom/test/t-erf.c
index 5c7d17ed..d579f721 100644
--- a/acb_hypgeom/test/t-erf.c
+++ b/acb_hypgeom/test/t-erf.c
@@ -75,7 +75,7 @@ int main()
             flint_printf("a = "); acb_print(a); flint_printf("\n\n");
             flint_printf("b = "); acb_print(b); flint_printf("\n\n");
             flint_printf("c = "); acb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb_hypgeom/test/t-erf_series.c b/acb_hypgeom/test/t-erf_series.c
index 1aeb4674..9df3f984 100644
--- a/acb_hypgeom/test/t-erf_series.c
+++ b/acb_hypgeom/test/t-erf_series.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_erf_series(S, S, n1, bits2);
@@ -64,7 +64,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-erfc.c b/acb_hypgeom/test/t-erfc.c
index d8f4c305..47a39c4f 100644
--- a/acb_hypgeom/test/t-erfc.c
+++ b/acb_hypgeom/test/t-erfc.c
@@ -73,7 +73,7 @@ int main()
             flint_printf("a = "); acb_printd(a, 30); flint_printf("\n\n");
             flint_printf("b = "); acb_printd(b, 30); flint_printf("\n\n");
             flint_printf("c = "); acb_printd(c, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb_hypgeom/test/t-erfc_series.c b/acb_hypgeom/test/t-erfc_series.c
index 89b7396a..bf7b9ac6 100644
--- a/acb_hypgeom/test/t-erfc_series.c
+++ b/acb_hypgeom/test/t-erfc_series.c
@@ -58,7 +58,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_erfc_series(S, S, n1, bits2);
@@ -66,7 +66,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-erfi_series.c b/acb_hypgeom/test/t-erfi_series.c
index 61f1169e..49de265e 100644
--- a/acb_hypgeom/test/t-erfi_series.c
+++ b/acb_hypgeom/test/t-erfi_series.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_erfi_series(S, S, n1, bits2);
@@ -71,7 +71,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-fresnel.c b/acb_hypgeom/test/t-fresnel.c
index ad204d4a..c9ef2454 100644
--- a/acb_hypgeom/test/t-fresnel.c
+++ b/acb_hypgeom/test/t-fresnel.c
@@ -108,7 +108,7 @@ int main()
             flint_printf("c = "); acb_printd(c, 30); flint_printf("\n\n");
             flint_printf("u = "); acb_printd(u, 30); flint_printf("\n\n");
             flint_printf("v = "); acb_printd(v, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(z);
diff --git a/acb_hypgeom/test/t-fresnel_series.c b/acb_hypgeom/test/t-fresnel_series.c
index cbb27190..7933af2d 100644
--- a/acb_hypgeom/test/t-fresnel_series.c
+++ b/acb_hypgeom/test/t-fresnel_series.c
@@ -112,7 +112,7 @@ int main()
             flint_printf("S2 = "); acb_poly_printd(S2, 15); flint_printf("\n\n");
             flint_printf("C1 = "); acb_poly_printd(C1, 15); flint_printf("\n\n");
             flint_printf("C2 = "); acb_poly_printd(C2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(X);
diff --git a/acb_hypgeom/test/t-gamma_lower.c b/acb_hypgeom/test/t-gamma_lower.c
index e49895c9..c7dacaa6 100644
--- a/acb_hypgeom/test/t-gamma_lower.c
+++ b/acb_hypgeom/test/t-gamma_lower.c
@@ -94,7 +94,7 @@ int main()
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* identities relating lower and upper incomplete gamma functions */
@@ -135,7 +135,7 @@ int main()
                 flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
                 flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
                 flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             acb_clear(u0);
diff --git a/acb_hypgeom/test/t-gamma_lower_series.c b/acb_hypgeom/test/t-gamma_lower_series.c
index deab26d1..b76fd618 100644
--- a/acb_hypgeom/test/t-gamma_lower_series.c
+++ b/acb_hypgeom/test/t-gamma_lower_series.c
@@ -79,7 +79,7 @@ int main()
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
             flint_printf("C = "); acb_poly_printd(C, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* f(h(x)) = exp(-h(x)) h(x)^(s-1) */
@@ -170,7 +170,7 @@ int main()
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
             flint_printf("C = "); acb_poly_printd(C, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_gamma_lower_series(S, s, S, regularized, n1, bits2);
@@ -181,7 +181,7 @@ int main()
             flint_printf("regularized = %d\n\n", regularized);
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-gamma_upper.c b/acb_hypgeom/test/t-gamma_upper.c
index 062414ee..0dcbcb00 100644
--- a/acb_hypgeom/test/t-gamma_upper.c
+++ b/acb_hypgeom/test/t-gamma_upper.c
@@ -56,7 +56,7 @@ int main()
                 flint_printf("a = "); acb_printd(a, 30); flint_printf("\n\n");
                 flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
                 flint_printf("res = "); acb_printd(res, 30); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -129,7 +129,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         switch (n_randint(state, 4))
@@ -198,7 +198,7 @@ int main()
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a0);
diff --git a/acb_hypgeom/test/t-gamma_upper_series.c b/acb_hypgeom/test/t-gamma_upper_series.c
index ce853498..f8d00dc0 100644
--- a/acb_hypgeom/test/t-gamma_upper_series.c
+++ b/acb_hypgeom/test/t-gamma_upper_series.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
             flint_printf("C = "); acb_poly_printd(C, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* f(h(x)) = -exp(-h(x)) h(x)^(s-1) */
@@ -135,7 +135,7 @@ int main()
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
             flint_printf("C = "); acb_poly_printd(C, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_gamma_upper_series(S, s, S, regularized, n1, bits2);
@@ -146,7 +146,7 @@ int main()
             flint_printf("regularized = %d\n\n", regularized);
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-gegenbauer_c.c b/acb_hypgeom/test/t-gegenbauer_c.c
index 930c4c7e..379a5ab7 100644
--- a/acb_hypgeom/test/t-gegenbauer_c.c
+++ b/acb_hypgeom/test/t-gegenbauer_c.c
@@ -72,7 +72,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("res1 = "); acb_printd(res1, 30); flint_printf("\n\n");
             flint_printf("res2 = "); acb_printd(res2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(n);
diff --git a/acb_hypgeom/test/t-hermite_h.c b/acb_hypgeom/test/t-hermite_h.c
index 4417d944..ef3b2102 100644
--- a/acb_hypgeom/test/t-hermite_h.c
+++ b/acb_hypgeom/test/t-hermite_h.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("res2 = "); acb_printd(res2, 30); flint_printf("\n\n");
             flint_printf("res3 = "); acb_printd(res3, 30); flint_printf("\n\n");
             flint_printf("s = "); acb_printd(s, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(n);
diff --git a/acb_hypgeom/test/t-jacobi_p.c b/acb_hypgeom/test/t-jacobi_p.c
index fc71ea6c..16f127d0 100644
--- a/acb_hypgeom/test/t-jacobi_p.c
+++ b/acb_hypgeom/test/t-jacobi_p.c
@@ -77,7 +77,7 @@ int main()
             flint_printf("res2 = "); acb_printd(res2, 30); flint_printf("\n\n");
             flint_printf("res3 = "); acb_printd(res3, 30); flint_printf("\n\n");
             flint_printf("s = "); acb_printd(s, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(n);
diff --git a/acb_hypgeom/test/t-laguerre_l.c b/acb_hypgeom/test/t-laguerre_l.c
index 8f20ec16..6783355a 100644
--- a/acb_hypgeom/test/t-laguerre_l.c
+++ b/acb_hypgeom/test/t-laguerre_l.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("res2 = "); acb_printd(res2, 30); flint_printf("\n\n");
             flint_printf("res3 = "); acb_printd(res3, 30); flint_printf("\n\n");
             flint_printf("s = "); acb_printd(s, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(n);
diff --git a/acb_hypgeom/test/t-legendre_p.c b/acb_hypgeom/test/t-legendre_p.c
index 7bc32e1c..2b0a6409 100644
--- a/acb_hypgeom/test/t-legendre_p.c
+++ b/acb_hypgeom/test/t-legendre_p.c
@@ -89,7 +89,7 @@ int main()
             flint_printf("res3 = "); acb_printd(res3, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
             flint_printf("u = "); acb_printd(u, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(n);
diff --git a/acb_hypgeom/test/t-legendre_q.c b/acb_hypgeom/test/t-legendre_q.c
index 365844da..e2d72790 100644
--- a/acb_hypgeom/test/t-legendre_q.c
+++ b/acb_hypgeom/test/t-legendre_q.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("res1 = "); acb_printd(res1, 30); flint_printf("\n\n");
             flint_printf("res2 = "); acb_printd(res2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(n);
@@ -159,7 +159,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("res1 = "); acb_printd(res1, 30); flint_printf("\n\n");
             flint_printf("res2 = "); acb_printd(res2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(n);
diff --git a/acb_hypgeom/test/t-li_series.c b/acb_hypgeom/test/t-li_series.c
index 3ed15e2e..da2c777d 100644
--- a/acb_hypgeom/test/t-li_series.c
+++ b/acb_hypgeom/test/t-li_series.c
@@ -70,7 +70,7 @@ int main()
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
             flint_printf("T = "); acb_poly_printd(T, 15); flint_printf("\n\n");
             flint_printf("U = "); acb_poly_printd(U, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_li_series(S, S, offset, n1, bits2);
@@ -78,7 +78,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-m.c b/acb_hypgeom/test/t-m.c
index a7ab7ab3..ddef8aef 100644
--- a/acb_hypgeom/test/t-m.c
+++ b/acb_hypgeom/test/t-m.c
@@ -91,7 +91,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         switch (n_randint(state, 3))
@@ -142,7 +142,7 @@ int main()
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("w2 = "); acb_printd(w2, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_add_ui(a1, b, 1, prec0);
@@ -207,7 +207,7 @@ int main()
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("w2 = "); acb_printd(w2, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         switch (n_randint(state, 3))
@@ -233,7 +233,7 @@ int main()
             flint_printf("z = ");  acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a0);
diff --git a/acb_hypgeom/test/t-pfq.c b/acb_hypgeom/test/t-pfq.c
index 8bfaaa86..b8afc3de 100644
--- a/acb_hypgeom/test/t-pfq.c
+++ b/acb_hypgeom/test/t-pfq.c
@@ -115,7 +115,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("res1 = "); acb_printd(res1, 30); flint_printf("\n\n");
             flint_printf("res2 = "); acb_printd(res2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         _acb_vec_clear(a, p + extend);
diff --git a/acb_hypgeom/test/t-pfq_series_direct.c b/acb_hypgeom/test/t-pfq_series_direct.c
index 6e1a1acd..d90b5bf0 100644
--- a/acb_hypgeom/test/t-pfq_series_direct.c
+++ b/acb_hypgeom/test/t-pfq_series_direct.c
@@ -92,7 +92,7 @@ int main()
             flint_printf("s2 = "); acb_poly_printd(s2, 15); flint_printf("\n\n");
             acb_poly_sub(s1, s1, s2, prec1);
             flint_printf("diff = "); acb_poly_printd(s1, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(z);
diff --git a/acb_hypgeom/test/t-pfq_series_sum_bs.c b/acb_hypgeom/test/t-pfq_series_sum_bs.c
index 7a2d422c..6689dce4 100644
--- a/acb_hypgeom/test/t-pfq_series_sum_bs.c
+++ b/acb_hypgeom/test/t-pfq_series_sum_bs.c
@@ -94,7 +94,7 @@ int main()
             acb_poly_sub(t1, t1, t2, prec1);
             flint_printf("diff = "); acb_poly_printd(t1, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(z);
diff --git a/acb_hypgeom/test/t-pfq_series_sum_rs.c b/acb_hypgeom/test/t-pfq_series_sum_rs.c
index b02d93ad..24ceaf02 100644
--- a/acb_hypgeom/test/t-pfq_series_sum_rs.c
+++ b/acb_hypgeom/test/t-pfq_series_sum_rs.c
@@ -94,7 +94,7 @@ int main()
             acb_poly_sub(t1, t1, t2, prec1);
             flint_printf("diff = "); acb_poly_printd(t1, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(z);
diff --git a/acb_hypgeom/test/t-pfq_sum_bs.c b/acb_hypgeom/test/t-pfq_sum_bs.c
index a4224e87..c837c153 100644
--- a/acb_hypgeom/test/t-pfq_sum_bs.c
+++ b/acb_hypgeom/test/t-pfq_sum_bs.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("s2 = "); acb_print(s2); flint_printf("\n\n");
             flint_printf("t1 = "); acb_print(t1); flint_printf("\n\n");
             flint_printf("t2 = "); acb_print(t2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         _acb_vec_clear(a, p);
diff --git a/acb_hypgeom/test/t-pfq_sum_fme.c b/acb_hypgeom/test/t-pfq_sum_fme.c
index 4940315f..23eec021 100644
--- a/acb_hypgeom/test/t-pfq_sum_fme.c
+++ b/acb_hypgeom/test/t-pfq_sum_fme.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("s2 = "); acb_print(s2); flint_printf("\n\n");
             flint_printf("t1 = "); acb_print(t1); flint_printf("\n\n");
             flint_printf("t2 = "); acb_print(t2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         _acb_vec_clear(a, p);
diff --git a/acb_hypgeom/test/t-pfq_sum_invz.c b/acb_hypgeom/test/t-pfq_sum_invz.c
index c60cadfd..663a656c 100644
--- a/acb_hypgeom/test/t-pfq_sum_invz.c
+++ b/acb_hypgeom/test/t-pfq_sum_invz.c
@@ -72,7 +72,7 @@ int main()
             flint_printf("s2 = "); acb_printd(s2, 15); flint_printf("\n\n");
             flint_printf("t1 = "); acb_printd(t1, 15); flint_printf("\n\n");
             flint_printf("t2 = "); acb_printd(t2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         _acb_vec_clear(a, p);
diff --git a/acb_hypgeom/test/t-pfq_sum_rs.c b/acb_hypgeom/test/t-pfq_sum_rs.c
index 72037888..f58d6310 100644
--- a/acb_hypgeom/test/t-pfq_sum_rs.c
+++ b/acb_hypgeom/test/t-pfq_sum_rs.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("s2 = "); acb_print(s2); flint_printf("\n\n");
             flint_printf("t1 = "); acb_print(t1); flint_printf("\n\n");
             flint_printf("t2 = "); acb_print(t2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         _acb_vec_clear(a, p);
diff --git a/acb_hypgeom/test/t-shi_series.c b/acb_hypgeom/test/t-shi_series.c
index 14eb132a..9b4aa965 100644
--- a/acb_hypgeom/test/t-shi_series.c
+++ b/acb_hypgeom/test/t-shi_series.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
             flint_printf("T = "); acb_poly_printd(T, 15); flint_printf("\n\n");
             flint_printf("U = "); acb_poly_printd(U, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_shi_series(S, S, n1, bits2);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-si.c b/acb_hypgeom/test/t-si.c
index b5f2c391..89dd5a92 100644
--- a/acb_hypgeom/test/t-si.c
+++ b/acb_hypgeom/test/t-si.c
@@ -76,7 +76,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(z0);
diff --git a/acb_hypgeom/test/t-si_series.c b/acb_hypgeom/test/t-si_series.c
index 51bcd659..af3dd573 100644
--- a/acb_hypgeom/test/t-si_series.c
+++ b/acb_hypgeom/test/t-si_series.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
             flint_printf("T = "); acb_poly_printd(T, 15); flint_printf("\n\n");
             flint_printf("U = "); acb_poly_printd(U, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_hypgeom_si_series(S, S, n1, bits2);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_hypgeom/test/t-spherical_y.c b/acb_hypgeom/test/t-spherical_y.c
index b60950f0..59ad3166 100644
--- a/acb_hypgeom/test/t-spherical_y.c
+++ b/acb_hypgeom/test/t-spherical_y.c
@@ -133,7 +133,7 @@ int main()
                     flint_printf("n = %wd, m = %wd\n", n, m);
                     flint_printf("z = "); acb_printd(z, 20); flint_printf("\n\n");
                     flint_printf("w = "); acb_printd(w, 20); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
 
                 i++;
diff --git a/acb_hypgeom/test/t-u.c b/acb_hypgeom/test/t-u.c
index 596cf9bb..81b642dd 100644
--- a/acb_hypgeom/test/t-u.c
+++ b/acb_hypgeom/test/t-u.c
@@ -94,7 +94,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w0 = "); acb_printd(w0, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         switch (n_randint(state, 3))
@@ -144,7 +144,7 @@ int main()
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("w2 = "); acb_printd(w2, 30); flint_printf("\n\n");
             flint_printf("t = "); acb_printd(t, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a0);
diff --git a/acb_hypgeom/test/t-u_asymp.c b/acb_hypgeom/test/t-u_asymp.c
index 91b3f98a..606bbea8 100644
--- a/acb_hypgeom/test/t-u_asymp.c
+++ b/acb_hypgeom/test/t-u_asymp.c
@@ -88,7 +88,7 @@ int main()
             flint_printf("n1 = %wd, n2 = %wd, prec1 = %wd, prec2 = %wd\n", n1, n2, prec1, prec2);
             flint_printf("U1 = "); acb_printd(U1, 100); flint_printf("\n");
             flint_printf("U2 = "); acb_printd(U2, 100); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         /* Check contiguous relation
@@ -119,7 +119,7 @@ int main()
             flint_printf("n1 = %wd, n2 = %wd, prec1 = %wd, prec2 = %wd\n", n1, n2, prec1, prec2);
             flint_printf("U1 = "); acb_printd(U1, 100); flint_printf("\n");
             flint_printf("t = "); acb_printd(t, 100); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         /* Test U(a,b,z) = gamma(1-b)/gamma(a-b+1) M(a,b,z)
@@ -171,7 +171,7 @@ int main()
             flint_printf("n1 = %wd, n2 = %wd, prec1 = %wd, prec2 = %wd\n", n1, n2, prec1, prec2);
             flint_printf("U1 = "); acb_printd(U1, 100); flint_printf("\n");
             flint_printf("U2 = "); acb_printd(U2, 100); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         /* Test special value: b = a+1 */
@@ -189,7 +189,7 @@ int main()
             flint_printf("n1 = %wd, n2 = %wd, prec1 = %wd, prec2 = %wd\n", n1, n2, prec1, prec2);
             flint_printf("U1 = "); acb_printd(U1, 100); flint_printf("\n");
             flint_printf("U2 = "); acb_printd(U2, 100); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(a);
diff --git a/acb_hypgeom/u.c b/acb_hypgeom/u.c
index fb5d9f72..446562e5 100644
--- a/acb_hypgeom/u.c
+++ b/acb_hypgeom/u.c
@@ -68,7 +68,7 @@ acb_hypgeom_u_si_rec(acb_t res, slong a, const acb_t b, const acb_t z, slong pre
     acb_t u0, u1, t;
 
     if (a > 0)
-        abort();
+        flint_abort();
 
     if (a == 0)
     {
diff --git a/acb_mat/charpoly.c b/acb_mat/charpoly.c
index a2280eeb..e1332887 100644
--- a/acb_mat/charpoly.c
+++ b/acb_mat/charpoly.c
@@ -85,7 +85,7 @@ void acb_mat_charpoly(acb_poly_t cp, const acb_mat_t mat, slong prec)
     if (mat->r != mat->c)
     {
         flint_printf("Exception (acb_mat_charpoly).  Non-square matrix.\n");
-        abort();
+        flint_abort();
     }
 
     acb_poly_fit_length(cp, mat->r + 1);
diff --git a/acb_mat/det.c b/acb_mat/det.c
index 9539019a..52582502 100644
--- a/acb_mat/det.c
+++ b/acb_mat/det.c
@@ -144,7 +144,7 @@ acb_mat_det(acb_t det, const acb_mat_t A, slong prec)
     if (!acb_mat_is_square(A))
     {
         flint_printf("acb_mat_det: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     n = acb_mat_nrows(A);
diff --git a/acb_mat/exp.c b/acb_mat/exp.c
index dabf1257..f04ec0ed 100644
--- a/acb_mat/exp.c
+++ b/acb_mat/exp.c
@@ -50,7 +50,7 @@ acb_mat_exp(acb_mat_t B, const acb_mat_t A, slong prec)
     if (!acb_mat_is_square(A))
     {
         flint_printf("acb_mat_exp: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (acb_mat_is_empty(A))
@@ -157,7 +157,7 @@ acb_mat_exp(acb_mat_t B, const acb_mat_t A, slong prec)
             fmpz_mat_t W;
             fmpz_mat_init(W, dim, dim);
             w = bool_mat_all_pairs_longest_walk(W, S);
-            if (w + 1 != nildegree) abort(); /* assert */
+            if (w + 1 != nildegree) flint_abort(); /* assert */
             for (i = 0; i < dim; i++)
             {
                 for (j = 0; j < dim; j++)
diff --git a/acb_mat/mul.c b/acb_mat/mul.c
index af693e39..88aa3c4f 100644
--- a/acb_mat/mul.c
+++ b/acb_mat/mul.c
@@ -24,7 +24,7 @@ acb_mat_mul(acb_mat_t C, const acb_mat_t A, const acb_mat_t B, slong prec)
     if (ac != br || ar != acb_mat_nrows(C) || bc != acb_mat_ncols(C))
     {
         flint_printf("acb_mat_mul: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (br == 0)
diff --git a/acb_mat/mul_entrywise.c b/acb_mat/mul_entrywise.c
index 12a20f5b..b963f8a9 100644
--- a/acb_mat/mul_entrywise.c
+++ b/acb_mat/mul_entrywise.c
@@ -20,7 +20,7 @@ acb_mat_mul_entrywise(acb_mat_t C, const acb_mat_t A, const acb_mat_t B, slong p
         acb_mat_ncols(A) != acb_mat_ncols(B))
     {
         flint_printf("acb_mat_mul_entrywise: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     for (i = 0; i < acb_mat_nrows(A); i++)
diff --git a/acb_mat/sqr.c b/acb_mat/sqr.c
index 307e9407..eb6f0ee1 100644
--- a/acb_mat/sqr.c
+++ b/acb_mat/sqr.c
@@ -22,7 +22,7 @@ acb_mat_sqr(acb_mat_t B, const acb_mat_t A, slong prec)
     if (acb_mat_ncols(A) != n || acb_mat_nrows(B) != n || acb_mat_ncols(B) != n)
     {
         flint_printf("acb_mat_sqr: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (n == 0)
diff --git a/acb_mat/test/t-charpoly.c b/acb_mat/test/t-charpoly.c
index 93ce4e4c..8617b2cf 100644
--- a/acb_mat/test/t-charpoly.c
+++ b/acb_mat/test/t-charpoly.c
@@ -54,7 +54,7 @@ main(void)
             flint_printf("Matrix B:\n"), acb_mat_printd(B, 15), flint_printf("\n");
             flint_printf("cp(AB) = "), acb_poly_printd(f, 15), flint_printf("\n");
             flint_printf("cp(BA) = "), acb_poly_printd(g, 15), flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         acb_mat_clear(A);
diff --git a/acb_mat/test/t-det.c b/acb_mat/test/t-det.c
index e3e1dfd5..9ec3aa41 100644
--- a/acb_mat/test/t-det.c
+++ b/acb_mat/test/t-det.c
@@ -76,7 +76,7 @@ int main()
             flint_printf("Adet = \n"); acb_printd(Adet, 15); flint_printf("\n\n");
             flint_printf("Adet = \n"); acb_print(Adet); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_mat_clear(Q);
diff --git a/acb_mat/test/t-exp.c b/acb_mat/test/t-exp.c
index 52db768c..8227462f 100644
--- a/acb_mat/test/t-exp.c
+++ b/acb_mat/test/t-exp.c
@@ -91,7 +91,7 @@ int main()
             flint_printf("E*F = \n"); acb_mat_printd(EF, 15); flint_printf("\n\n");
             flint_printf("G   = \n"); acb_mat_printd(G, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_clear(c);
diff --git a/acb_mat/test/t-exp_taylor_sum.c b/acb_mat/test/t-exp_taylor_sum.c
index cc07cb1d..5f9e0fb2 100644
--- a/acb_mat/test/t-exp_taylor_sum.c
+++ b/acb_mat/test/t-exp_taylor_sum.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("S1 = \n"); acb_mat_printd(S1, 15); flint_printf("\n\n");
             flint_printf("S2 = \n"); acb_mat_printd(S2, 15); flint_printf("\n\n");
             flint_printf("S3 = \n"); acb_mat_printd(S3, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_mat_exp_taylor_sum(A, A, N, prec1);
@@ -67,7 +67,7 @@ int main()
         if (!acb_mat_overlaps(A, S1))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_mat_clear(A);
diff --git a/acb_mat/test/t-frobenius_norm.c b/acb_mat/test/t-frobenius_norm.c
index 4bd74078..d9b789f0 100644
--- a/acb_mat/test/t-frobenius_norm.c
+++ b/acb_mat/test/t-frobenius_norm.c
@@ -122,7 +122,7 @@ int main()
                 flint_printf("frobenius_norm(A)^2 = \n");
                 arb_print(a); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             arb_clear(a);
@@ -157,7 +157,7 @@ int main()
                 flint_printf("bound_frobenius_norm(A)^2 = \n");
                 mag_print(b); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             mag_clear(b);
@@ -217,7 +217,7 @@ int main()
                 flint_printf("bound_frobenius_norm(A) = \n");
                 mag_printd(frobenius, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             mag_clear(low);
@@ -245,7 +245,7 @@ int main()
                 flint_printf("frobenius_norm(A) = \n");
                 arb_printd(frobenius, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             arb_clear(frobenius);
diff --git a/acb_mat/test/t-inv.c b/acb_mat/test/t-inv.c
index b784b21b..4610d50e 100644
--- a/acb_mat/test/t-inv.c
+++ b/acb_mat/test/t-inv.c
@@ -54,7 +54,7 @@ int main()
                 flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                 flint_printf("A = \n"); acb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); acb_mat_printd(Ainv, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -76,7 +76,7 @@ int main()
                         flint_printf("FAIL: failed to converge at 10000 bits\n");
                         flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                         flint_printf("A = \n"); acb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -94,7 +94,7 @@ int main()
                 flint_printf("A = \n"); acb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); acb_mat_printd(Ainv, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             /* test aliasing */
@@ -104,7 +104,7 @@ int main()
                 flint_printf("FAIL (aliasing)\n");
                 flint_printf("A = \n"); acb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); acb_mat_printd(Ainv, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_mat/test/t-lu.c b/acb_mat/test/t-lu.c
index fda2acb5..82fd1688 100644
--- a/acb_mat/test/t-lu.c
+++ b/acb_mat/test/t-lu.c
@@ -86,7 +86,7 @@ int main()
                     if (prec > 10000)
                     {
                         flint_printf("FAIL: failed to converge at 10000 bits\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -122,7 +122,7 @@ int main()
                 flint_printf("U = \n"); acb_mat_printd(U, 15); flint_printf("\n\n");
                 flint_printf("P*L*U = \n"); acb_mat_printd(T, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_mat/test/t-mul.c b/acb_mat/test/t-mul.c
index 9ecfd1f8..f4a0edde 100644
--- a/acb_mat/test/t-mul.c
+++ b/acb_mat/test/t-mul.c
@@ -82,7 +82,7 @@ int main()
             flint_printf("b = "); acb_mat_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_mat_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* test aliasing with a */
@@ -94,7 +94,7 @@ int main()
             if (!acb_mat_equal(d, c))
             {
                 flint_printf("FAIL (aliasing 1)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -107,7 +107,7 @@ int main()
             if (!acb_mat_equal(d, c))
             {
                 flint_printf("FAIL (aliasing 2)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -175,7 +175,7 @@ int main()
                 _acb_mat_nprintd("(a*b)*d", lhs);
                 _acb_mat_nprintd("a*(b*d)", rhs);
 
-                abort();
+                flint_abort();
             }
 
             acb_mat_clear(lhs);
@@ -205,7 +205,7 @@ int main()
                 _acb_mat_nprintd("a*(b + c)", lhs);
                 _acb_mat_nprintd("a*b + b*c", rhs);
 
-                abort();
+                flint_abort();
             }
 
             acb_mat_clear(lhs);
@@ -235,7 +235,7 @@ int main()
                 _acb_mat_nprintd("(b + c)*d", lhs);
                 _acb_mat_nprintd("b*d + c*d", rhs);
 
-                abort();
+                flint_abort();
             }
 
             acb_mat_clear(lhs);
@@ -261,7 +261,7 @@ int main()
                 _acb_mat_nprintd("identity * d", lhs);
                 _acb_mat_nprintd("d", d);
 
-                abort();
+                flint_abort();
             }
 
             acb_mat_clear(one);
@@ -287,7 +287,7 @@ int main()
                 _acb_mat_nprintd("a * identity", lhs);
                 _acb_mat_nprintd("a", a);
 
-                abort();
+                flint_abort();
             }
 
             acb_mat_clear(one);
diff --git a/acb_mat/test/t-mul_entrywise.c b/acb_mat/test/t-mul_entrywise.c
index 552d6e01..4d535dec 100644
--- a/acb_mat/test/t-mul_entrywise.c
+++ b/acb_mat/test/t-mul_entrywise.c
@@ -81,7 +81,7 @@ int main()
             flint_printf("b = "); acb_mat_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_mat_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* test aliasing with a */
@@ -93,7 +93,7 @@ int main()
             if (!acb_mat_equal(d, c))
             {
                 flint_printf("FAIL (aliasing 1)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -106,7 +106,7 @@ int main()
             if (!acb_mat_equal(d, c))
             {
                 flint_printf("FAIL (aliasing 2)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_mat/test/t-solve.c b/acb_mat/test/t-solve.c
index 10a46634..01635d87 100644
--- a/acb_mat/test/t-solve.c
+++ b/acb_mat/test/t-solve.c
@@ -60,7 +60,7 @@ int main()
                 flint_printf("QX = \n"); fmpq_mat_print(QX); flint_printf("\n\n");
                 flint_printf("QB = \n"); fmpq_mat_print(QB); flint_printf("\n\n");
                 flint_printf("A = \n"); acb_mat_printd(A, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -85,7 +85,7 @@ int main()
                         flint_printf("QX = \n"); fmpq_mat_print(QX); flint_printf("\n\n");
                         flint_printf("QB = \n"); fmpq_mat_print(QB); flint_printf("\n\n");
                         flint_printf("A = \n"); acb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -105,7 +105,7 @@ int main()
                 flint_printf("B = \n"); acb_mat_printd(B, 15); flint_printf("\n\n");
                 flint_printf("X = \n"); acb_mat_printd(X, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             /* test aliasing */
@@ -116,7 +116,7 @@ int main()
                 flint_printf("A = \n"); acb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("B = \n"); acb_mat_printd(B, 15); flint_printf("\n\n");
                 flint_printf("X = \n"); acb_mat_printd(X, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_mat/test/t-sqr.c b/acb_mat/test/t-sqr.c
index f7f3a477..4cfc7c70 100644
--- a/acb_mat/test/t-sqr.c
+++ b/acb_mat/test/t-sqr.c
@@ -58,7 +58,7 @@ int main()
             flint_printf("a = "); acb_mat_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_mat_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* test aliasing */
@@ -67,7 +67,7 @@ int main()
         if (!acb_mat_equal(c, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_mat_clear(A);
diff --git a/acb_mat/test/t-trace.c b/acb_mat/test/t-trace.c
index af7e85b1..045c3dae 100644
--- a/acb_mat/test/t-trace.c
+++ b/acb_mat/test/t-trace.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("Atrace = \n"); acb_printd(Atrace, 15); flint_printf("\n\n");
             flint_printf("Atrace = \n"); acb_print(Atrace); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_mat_clear(Q);
@@ -110,7 +110,7 @@ int main()
 
             flint_printf("trace(ab) = \n"); acb_printd(trab, 15); flint_printf("\n\n");
             flint_printf("trace(ba) = \n"); acb_printd(trba, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(trab);
diff --git a/acb_mat/test/t-transpose.c b/acb_mat/test/t-transpose.c
index b0d1346c..18d3dba9 100644
--- a/acb_mat/test/t-transpose.c
+++ b/acb_mat/test/t-transpose.c
@@ -44,7 +44,7 @@ int main()
         {
             flint_printf("FAIL\n\n");
             flint_printf("m = %wd, n = %wd\n", m, n);
-            abort();
+            flint_abort();
         }
 
         if (acb_mat_nrows(a) == acb_mat_ncols(a))
@@ -55,7 +55,7 @@ int main()
             if (!acb_mat_equal(a, c))
             {
                 flint_printf("FAIL (aliasing)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_mat/trace.c b/acb_mat/trace.c
index 4deac7e7..4924e1ec 100644
--- a/acb_mat/trace.c
+++ b/acb_mat/trace.c
@@ -19,7 +19,7 @@ acb_mat_trace(acb_t trace, const acb_mat_t mat, slong prec)
     if (!acb_mat_is_square(mat))
     {
         flint_printf("acb_mat_trace: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (acb_mat_is_empty(mat))
diff --git a/acb_mat/transpose.c b/acb_mat/transpose.c
index 70c2ea57..cd98d452 100644
--- a/acb_mat/transpose.c
+++ b/acb_mat/transpose.c
@@ -19,7 +19,7 @@ acb_mat_transpose(acb_mat_t B, const acb_mat_t A)
     if (acb_mat_nrows(B) != acb_mat_ncols(A) || acb_mat_ncols(B) != acb_mat_nrows(A))
     {
         flint_printf("Exception (acb_mat_transpose). Incompatible dimensions.\n");
-        abort();
+        flint_abort();
     }
 
     if (acb_mat_is_empty(A))
diff --git a/acb_modular/addseq.c b/acb_modular/addseq.c
index 44ccda2a..60333c53 100644
--- a/acb_modular/addseq.c
+++ b/acb_modular/addseq.c
@@ -135,7 +135,7 @@ acb_modular_addseq_theta(slong * exponents, slong * aindex, slong * bindex, slon
                 continue;
 
             flint_printf("i = %wd, c = %wu: bad addition sequence!\n", i, c);
-            abort();
+            flint_abort();
         }
     }
 }
@@ -171,7 +171,7 @@ acb_modular_addseq_eta(slong * exponents, slong * aindex, slong * bindex, slong
                 continue;
 
             flint_printf("i = %wd, c = %wu: bad addition sequence!\n", i, c);
-            abort();
+            flint_abort();
         }
     }
 }
diff --git a/acb_modular/epsilon_arg.c b/acb_modular/epsilon_arg.c
index a106e457..e1332725 100644
--- a/acb_modular/epsilon_arg.c
+++ b/acb_modular/epsilon_arg.c
@@ -74,7 +74,7 @@ acb_modular_epsilon_arg(const psl2z_t g)
         else if (u != 1)
         {
             flint_printf("bad kronecker input\n");
-            abort();
+            flint_abort();
         }
 
         /* mod 24 */
diff --git a/acb_modular/eta_sum.c b/acb_modular/eta_sum.c
index 54d176b7..030f97c9 100644
--- a/acb_modular/eta_sum.c
+++ b/acb_modular/eta_sum.c
@@ -113,7 +113,7 @@ _acb_modular_eta_sum_basecase(acb_t eta, const acb_t q, double log2q_approx, slo
             else
             {
                 flint_printf("exponent not in addition sequence!\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_modular/test/t-delta.c b/acb_modular/test/t-delta.c
index 6373ceef..ea2d0d22 100644
--- a/acb_modular/test/t-delta.c
+++ b/acb_modular/test/t-delta.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("tau = "); acb_printd(tau, 15); flint_printf("\n\n");
             flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_modular_delta(tau, tau, prec1);
@@ -62,7 +62,7 @@ int main()
             flint_printf("tau = "); acb_printd(tau, 15); flint_printf("\n\n");
             flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau);
diff --git a/acb_modular/test/t-eisenstein.c b/acb_modular/test/t-eisenstein.c
index 379371eb..6575fcc9 100644
--- a/acb_modular/test/t-eisenstein.c
+++ b/acb_modular/test/t-eisenstein.c
@@ -69,7 +69,7 @@ int main()
                 flint_printf("r1 = "); acb_printd(r1 + i, 15); flint_printf("\n\n");
                 flint_printf("r2 = "); acb_printd(r2 + i, 15); flint_printf("\n\n");
                 flint_printf("t = "); acb_printd(t, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_modular/test/t-elliptic_e.c b/acb_modular/test/t-elliptic_e.c
index 6916f420..43afa66b 100644
--- a/acb_modular/test/t-elliptic_e.c
+++ b/acb_modular/test/t-elliptic_e.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("E = "); acb_printd(E, 30); flint_printf("\n\n");
             flint_printf("Ep = "); acb_printd(Ep, 30); flint_printf("\n\n");
             flint_printf("r = "); acb_printd(r, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(m);
diff --git a/acb_modular/test/t-elliptic_k.c b/acb_modular/test/t-elliptic_k.c
index 28a478e2..c5e83f7d 100644
--- a/acb_modular/test/t-elliptic_k.c
+++ b/acb_modular/test/t-elliptic_k.c
@@ -85,7 +85,7 @@ int main()
                             flint_printf("z = "); acb_printd(z, 15); flint_printf("\n\n");
                             flint_printf("t = "); acb_printd(t, 15); flint_printf("\n\n");
                             flint_printf("w1 = "); acb_printd(w1 + j, 15); flint_printf("\n\n");
-                            abort();
+                            flint_abort();
                         }
                     }
                 }
@@ -145,7 +145,7 @@ int main()
                 flint_printf("z2 = "); acb_printd(z2, 30); flint_printf("\n\n");
                 flint_printf("m1 = "); acb_printd(m1, 30); flint_printf("\n\n");
                 flint_printf("m2 = "); acb_printd(m2, 30); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_modular/test/t-elliptic_p.c b/acb_modular/test/t-elliptic_p.c
index d4d15c97..463a2bee 100644
--- a/acb_modular/test/t-elliptic_p.c
+++ b/acb_modular/test/t-elliptic_p.c
@@ -74,7 +74,7 @@ int main()
                 flint_printf("z = "); acb_printd(z, 15); flint_printf("\n\n");
                 flint_printf("p1 = "); acb_printd(p1, 15); flint_printf("\n\n");
                 flint_printf("p2 = "); acb_printd(p2, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -126,7 +126,7 @@ int main()
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
             flint_printf("p1 = "); acb_printd(p1, 15); flint_printf("\n\n");
             flint_printf("p2 = "); acb_printd(p2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_modular_elliptic_p(z1, z1, tau, prec1);
@@ -137,7 +137,7 @@ int main()
             flint_printf("tau = "); acb_printd(tau, 15); flint_printf("\n\n");
             flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("p1 = "); acb_printd(p1, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau);
diff --git a/acb_modular/test/t-elliptic_p_zpx.c b/acb_modular/test/t-elliptic_p_zpx.c
index b11b64ed..b8e10fdb 100644
--- a/acb_modular/test/t-elliptic_p_zpx.c
+++ b/acb_modular/test/t-elliptic_p_zpx.c
@@ -66,7 +66,7 @@ int main()
                 flint_printf("wp = "); acb_printd(wp + i, 15); flint_printf("\n\n");
                 flint_printf("wpd = "); acb_printd(wpd + i, 15); flint_printf("\n\n");
                 flint_printf("wp3 = "); acb_printd(wp3 + i, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -112,7 +112,7 @@ int main()
                 flint_printf("z = "); acb_printd(z, 15); flint_printf("\n\n");
                 flint_printf("wp1 = "); acb_printd(wp1 + i, 15); flint_printf("\n\n");
                 flint_printf("wp2 = "); acb_printd(wp2 + i, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_modular/test/t-epsilon_arg.c b/acb_modular/test/t-epsilon_arg.c
index 5089a3d8..96d27e69 100644
--- a/acb_modular/test/t-epsilon_arg.c
+++ b/acb_modular/test/t-epsilon_arg.c
@@ -85,7 +85,7 @@ int main()
             flint_printf("g = "); psl2z_print(g); flint_printf("\n");
             flint_printf("x = "); fmpq_print(x); flint_printf("\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         psl2z_clear(g);
diff --git a/acb_modular/test/t-eta.c b/acb_modular/test/t-eta.c
index 3d7cb25a..ac0a2ef6 100644
--- a/acb_modular/test/t-eta.c
+++ b/acb_modular/test/t-eta.c
@@ -73,7 +73,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
             flint_printf("z3 = "); acb_printd(z3, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_modular_eta(tau1, tau1, prec2);
@@ -85,7 +85,7 @@ int main()
             flint_printf("tau2 = "); acb_print(tau2); flint_printf("\n\n");
             flint_printf("z1 = "); acb_print(z1); flint_printf("\n\n");
             flint_printf("z2 = "); acb_print(z2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau1);
@@ -132,7 +132,7 @@ int main()
             flint_printf("FAIL (value 1)\n");
             flint_printf("tau = "); acb_print(tau); flint_printf("\n\n");
             flint_printf("z = "); acb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau);
diff --git a/acb_modular/test/t-fundamental_domain_approx.c b/acb_modular/test/t-fundamental_domain_approx.c
index 2c5c48d7..faf5f09a 100644
--- a/acb_modular/test/t-fundamental_domain_approx.c
+++ b/acb_modular/test/t-fundamental_domain_approx.c
@@ -62,7 +62,7 @@ int main()
                 flint_printf("w = "); acb_printd(w, 50); flint_printf("\n\n");
                 flint_printf("w2 = "); acb_printd(w2, 50); flint_printf("\n\n");
                 flint_printf("g = "); psl2z_print(g); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             arb_set_fmpq(acb_realref(z), x, prec);
@@ -84,7 +84,7 @@ int main()
                 flint_printf("w = "); acb_printd(w, 50); flint_printf("\n\n");
                 flint_printf("w2 = "); acb_printd(w2, 50); flint_printf("\n\n");
                 flint_printf("g = "); psl2z_print(g); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             /* success */
@@ -105,7 +105,7 @@ int main()
             flint_printf("w = "); acb_printd(w, 50); flint_printf("\n\n");
             flint_printf("w2 = "); acb_printd(w2, 50); flint_printf("\n\n");
             flint_printf("g = "); psl2z_print(g); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_clear(x);
diff --git a/acb_modular/test/t-hilbert_class_poly.c b/acb_modular/test/t-hilbert_class_poly.c
index b074abbe..b5b9aa3a 100644
--- a/acb_modular/test/t-hilbert_class_poly.c
+++ b/acb_modular/test/t-hilbert_class_poly.c
@@ -138,7 +138,7 @@ int main()
                 flint_printf("D = %wd\n", -i);
                 flint_printf("c = %wu\n", c);
                 flint_printf("expected = %d\n", (int) hilbert_poly_values[i]);
-                abort();
+                flint_abort();
             }
         }
 
@@ -154,7 +154,7 @@ int main()
                 flint_printf("D = %wd\n", -i);
                 flint_printf("c = %wu\n", c);
                 flint_printf("expected = %d\n", (int) hilbert_poly_values_2[2*i+1]);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_modular/test/t-j.c b/acb_modular/test/t-j.c
index 90ec8a28..44433844 100644
--- a/acb_modular/test/t-j.c
+++ b/acb_modular/test/t-j.c
@@ -58,7 +58,7 @@ int main()
             flint_printf("tau2 = "); acb_print(tau2); flint_printf("\n\n");
             flint_printf("z1 = "); acb_print(z1); flint_printf("\n\n");
             flint_printf("z2 = "); acb_print(z2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_modular_j(tau1, tau1, prec2);
@@ -70,7 +70,7 @@ int main()
             flint_printf("tau2 = "); acb_print(tau2); flint_printf("\n\n");
             flint_printf("z1 = "); acb_print(z1); flint_printf("\n\n");
             flint_printf("z2 = "); acb_print(z2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau1);
@@ -102,7 +102,7 @@ int main()
             flint_printf("FAIL (value 1)\n");
             flint_printf("tau = "); acb_print(tau); flint_printf("\n\n");
             flint_printf("z = "); acb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_set_ui(tau, 2);
@@ -116,7 +116,7 @@ int main()
             flint_printf("FAIL (value 2)\n");
             flint_printf("tau = "); acb_print(tau); flint_printf("\n\n");
             flint_printf("z = "); acb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau);
diff --git a/acb_modular/test/t-lambda.c b/acb_modular/test/t-lambda.c
index 27722c26..cf048713 100644
--- a/acb_modular/test/t-lambda.c
+++ b/acb_modular/test/t-lambda.c
@@ -87,7 +87,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
             flint_printf("z3 = "); acb_printd(z3, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_modular_lambda(tau1, tau1, prec2);
@@ -99,7 +99,7 @@ int main()
             flint_printf("tau2 = "); acb_printd(tau2, 15); flint_printf("\n\n");
             flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(tau1);
diff --git a/acb_modular/test/t-psl2z_inv.c b/acb_modular/test/t-psl2z_inv.c
index eca51712..bf6fbd50 100644
--- a/acb_modular/test/t-psl2z_inv.c
+++ b/acb_modular/test/t-psl2z_inv.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("g = "); psl2z_print(g); flint_printf("\n");
             flint_printf("h = "); psl2z_print(h); flint_printf("\n");
             flint_printf("i = "); psl2z_print(i); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         psl2z_inv(f, f);
@@ -55,7 +55,7 @@ int main()
             flint_printf("FAIL (aliasing)\n");
             flint_printf("f = "); psl2z_print(f); flint_printf("\n");
             flint_printf("g = "); psl2z_print(g); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         psl2z_clear(f);
diff --git a/acb_modular/test/t-psl2z_mul.c b/acb_modular/test/t-psl2z_mul.c
index 2f1a81d7..afd38878 100644
--- a/acb_modular/test/t-psl2z_mul.c
+++ b/acb_modular/test/t-psl2z_mul.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("h = "); psl2z_print(h); flint_printf("\n");
             flint_printf("u = "); psl2z_print(u); flint_printf("\n");
             flint_printf("v = "); psl2z_print(v); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         psl2z_clear(f);
diff --git a/acb_modular/test/t-theta.c b/acb_modular/test/t-theta.c
index 034be3ed..c7ea5565 100644
--- a/acb_modular/test/t-theta.c
+++ b/acb_modular/test/t-theta.c
@@ -70,7 +70,7 @@ int main()
             flint_printf("t4  = "); acb_printd(t4, 15); flint_printf("\n\n");
             flint_printf("t4b = "); acb_printd(t4b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_clear(t1); acb_clear(t2); acb_clear(t3); acb_clear(t4);
diff --git a/acb_modular/test/t-theta_const_sum_rs.c b/acb_modular/test/t-theta_const_sum_rs.c
index f36aabf9..1615060c 100644
--- a/acb_modular/test/t-theta_const_sum_rs.c
+++ b/acb_modular/test/t-theta_const_sum_rs.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("t3b = "); acb_printd(t3b, 50); flint_printf("\n\n");
             flint_printf("t4a = "); acb_printd(t4a, 50); flint_printf("\n\n");
             flint_printf("t4b = "); acb_printd(t4b, 50); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_clear(q);
diff --git a/acb_modular/test/t-theta_jet.c b/acb_modular/test/t-theta_jet.c
index e061371c..997de6d2 100644
--- a/acb_modular/test/t-theta_jet.c
+++ b/acb_modular/test/t-theta_jet.c
@@ -91,7 +91,7 @@ int main()
                 flint_printf("t3b = "); acb_printd(t3b + i, 50); flint_printf("\n\n");
                 flint_printf("t4a = "); acb_printd(t4a + i, 50); flint_printf("\n\n");
                 flint_printf("t4b = "); acb_printd(t4b + i, 50); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_modular/test/t-theta_sum.c b/acb_modular/test/t-theta_sum.c
index f61ea973..a298d74a 100644
--- a/acb_modular/test/t-theta_sum.c
+++ b/acb_modular/test/t-theta_sum.c
@@ -108,7 +108,7 @@ int main()
                 flint_printf("t3b = "); acb_printd(t3b + i, 50); flint_printf("\n\n");
                 flint_printf("t4a = "); acb_printd(t4a + i, 50); flint_printf("\n\n");
                 flint_printf("t4b = "); acb_printd(t4b + i, 50); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_modular/test/t-transform.c b/acb_modular/test/t-transform.c
index 51c2f7be..7e66fe72 100644
--- a/acb_modular/test/t-transform.c
+++ b/acb_modular/test/t-transform.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 30); flint_printf("\n\n");
             flint_printf("w1 = "); acb_printd(w1, 30); flint_printf("\n\n");
             flint_printf("w2 = "); acb_printd(w2, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         psl2z_clear(g);
diff --git a/acb_modular/theta_sum.c b/acb_modular/theta_sum.c
index 55e6e52b..6e043d6b 100644
--- a/acb_modular/theta_sum.c
+++ b/acb_modular/theta_sum.c
@@ -240,7 +240,7 @@ acb_modular_theta_sum(acb_ptr theta1,
             else
             {
                 flint_printf("exponent not in addition sequence!\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/compose_series.c b/acb_poly/compose_series.c
index 7f78bf99..15dbe8a1 100644
--- a/acb_poly/compose_series.c
+++ b/acb_poly/compose_series.c
@@ -67,7 +67,7 @@ acb_poly_compose_series(acb_poly_t res,
     {
         flint_printf("exception: compose_series: inner "
                 "polynomial must have zero constant term\n");
-        abort();
+        flint_abort();
     }
 
     if (len1 == 0 || n == 0)
diff --git a/acb_poly/compose_series_brent_kung.c b/acb_poly/compose_series_brent_kung.c
index 22c3e841..df027264 100644
--- a/acb_poly/compose_series_brent_kung.c
+++ b/acb_poly/compose_series_brent_kung.c
@@ -80,7 +80,7 @@ acb_poly_compose_series_brent_kung(acb_poly_t res,
     {
         flint_printf("exception: compose_series: inner "
                 "polynomial must have zero constant term\n");
-        abort();
+        flint_abort();
     }
 
     if (len1 == 0 || n == 0)
diff --git a/acb_poly/compose_series_horner.c b/acb_poly/compose_series_horner.c
index 2144b6ae..b59364a2 100644
--- a/acb_poly/compose_series_horner.c
+++ b/acb_poly/compose_series_horner.c
@@ -65,7 +65,7 @@ acb_poly_compose_series_horner(acb_poly_t res,
     {
         flint_printf("exception: compose_series: inner "
                 "polynomial must have zero constant term\n");
-        abort();
+        flint_abort();
     }
 
     if (len1 == 0 || n == 0)
diff --git a/acb_poly/find_roots.c b/acb_poly/find_roots.c
index 54246f30..e0eaa537 100644
--- a/acb_poly/find_roots.c
+++ b/acb_poly/find_roots.c
@@ -152,7 +152,7 @@ acb_poly_find_roots(acb_ptr roots,
     if (len == 0)
     {
         flint_printf("find_roots: expected a nonzero polynomial");
-        abort();
+        flint_abort();
     }
 
     return _acb_poly_find_roots(roots, poly->coeffs, initial,
diff --git a/acb_poly/revert_series.c b/acb_poly/revert_series.c
index 8275cb64..1bde7fba 100644
--- a/acb_poly/revert_series.c
+++ b/acb_poly/revert_series.c
@@ -29,7 +29,7 @@ acb_poly_revert_series(acb_poly_t Qinv,
     {
         flint_printf("Exception (acb_poly_revert_series). Input must \n"
                "have zero constant term and nonzero coefficient of x^1.\n");
-        abort();
+        flint_abort();
     }
 
     if (Qinv != Q)
diff --git a/acb_poly/revert_series_lagrange.c b/acb_poly/revert_series_lagrange.c
index 8bbaf0ec..9f68c561 100644
--- a/acb_poly/revert_series_lagrange.c
+++ b/acb_poly/revert_series_lagrange.c
@@ -60,7 +60,7 @@ acb_poly_revert_series_lagrange(acb_poly_t Qinv,
     {
         flint_printf("Exception (acb_poly_revert_series_lagrange). Input must \n"
                "have zero constant term and nonzero coefficient of x^1.\n");
-        abort();
+        flint_abort();
     }
 
     if (Qinv != Q)
diff --git a/acb_poly/revert_series_lagrange_fast.c b/acb_poly/revert_series_lagrange_fast.c
index 2febeaaa..061c5b1e 100644
--- a/acb_poly/revert_series_lagrange_fast.c
+++ b/acb_poly/revert_series_lagrange_fast.c
@@ -85,7 +85,7 @@ acb_poly_revert_series_lagrange_fast(acb_poly_t Qinv,
     {
         flint_printf("Exception (acb_poly_revert_series_lagrange_fast). Input \n"
                "must have zero constant term and nonzero coefficient of x^1.\n");
-        abort();
+        flint_abort();
     }
 
     if (Qinv != Q)
diff --git a/acb_poly/revert_series_newton.c b/acb_poly/revert_series_newton.c
index 4d86a059..4d177510 100644
--- a/acb_poly/revert_series_newton.c
+++ b/acb_poly/revert_series_newton.c
@@ -69,7 +69,7 @@ acb_poly_revert_series_newton(acb_poly_t Qinv,
     {
         flint_printf("Exception (acb_poly_revert_series_newton). Input must \n"
                "have zero constant term and nonzero coefficient of x^1.\n");
-        abort();
+        flint_abort();
     }
 
     if (Qinv != Q)
diff --git a/acb_poly/test/t-add.c b/acb_poly/test/t-add.c
index aa44a665..d3cd95e2 100644
--- a/acb_poly/test/t-add.c
+++ b/acb_poly/test/t-add.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -85,7 +85,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-add_series.c b/acb_poly/test/t-add_series.c
index fd82f3e7..624c2fdf 100644
--- a/acb_poly/test/t-add_series.c
+++ b/acb_poly/test/t-add_series.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -58,7 +58,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -66,7 +66,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-add_si.c b/acb_poly/test/t-add_si.c
index 2c4c2d9d..5995ff8b 100644
--- a/acb_poly/test/t-add_si.c
+++ b/acb_poly/test/t-add_si.c
@@ -46,7 +46,7 @@ int main()
         if (!acb_poly_overlaps(c, d))
         {
             flint_printf("FAIL\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_add_si(a, a, v, 2 + n_randint(state, 200));
@@ -54,7 +54,7 @@ int main()
         if (!acb_poly_overlaps(a, d))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-agm1_series.c b/acb_poly/test/t-agm1_series.c
index a0d4d73b..86b4f419 100644
--- a/acb_poly/test/t-agm1_series.c
+++ b/acb_poly/test/t-agm1_series.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_agm1_series(S, S, n1, bits2);
@@ -64,7 +64,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_poly/test/t-atan_series.c b/acb_poly/test/t-atan_series.c
index 8a2c90c7..aa9aec33 100644
--- a/acb_poly/test/t-atan_series.c
+++ b/acb_poly/test/t-atan_series.c
@@ -73,7 +73,7 @@ int main()
                 flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
                 flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
         }
 
@@ -81,7 +81,7 @@ int main()
         if (!acb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-binomial_transform.c b/acb_poly/test/t-binomial_transform.c
index 19eb80ac..e1a5b9d3 100644
--- a/acb_poly/test/t-binomial_transform.c
+++ b/acb_poly/test/t-binomial_transform.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("c: "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d: "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -68,7 +68,7 @@ int main()
             flint_printf("b: "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d: "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* compare with power series operations */
@@ -88,7 +88,7 @@ int main()
             flint_printf("b: "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c: "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-binomial_transform_basecase.c b/acb_poly/test/t-binomial_transform_basecase.c
index 36814a2c..191ca94f 100644
--- a/acb_poly/test/t-binomial_transform_basecase.c
+++ b/acb_poly/test/t-binomial_transform_basecase.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("c: "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d: "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -68,7 +68,7 @@ int main()
             flint_printf("b: "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d: "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* compare with power series operations */
@@ -88,7 +88,7 @@ int main()
             flint_printf("b: "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c: "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-binomial_transform_convolution.c b/acb_poly/test/t-binomial_transform_convolution.c
index a88cb060..253bffaa 100644
--- a/acb_poly/test/t-binomial_transform_convolution.c
+++ b/acb_poly/test/t-binomial_transform_convolution.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("c: "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d: "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -68,7 +68,7 @@ int main()
             flint_printf("b: "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d: "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* compare with power series operations */
@@ -88,7 +88,7 @@ int main()
             flint_printf("b: "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c: "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-borel_transform.c b/acb_poly/test/t-borel_transform.c
index fbb4c003..a15c9785 100644
--- a/acb_poly/test/t-borel_transform.c
+++ b/acb_poly/test/t-borel_transform.c
@@ -44,7 +44,7 @@ int main()
         if (!acb_poly_contains(c, a))
         {
             flint_printf("FAIL (containment)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -52,7 +52,7 @@ int main()
         if (!acb_poly_equal(d, b))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -60,7 +60,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-compose.c b/acb_poly/test/t-compose.c
index 1e6361f0..0f4790cd 100644
--- a/acb_poly/test/t-compose.c
+++ b/acb_poly/test/t-compose.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -74,7 +74,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -82,7 +82,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-compose_divconquer.c b/acb_poly/test/t-compose_divconquer.c
index da406a81..87a25af8 100644
--- a/acb_poly/test/t-compose_divconquer.c
+++ b/acb_poly/test/t-compose_divconquer.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -72,7 +72,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -80,7 +80,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-compose_horner.c b/acb_poly/test/t-compose_horner.c
index 2fa5bddb..aae50b70 100644
--- a/acb_poly/test/t-compose_horner.c
+++ b/acb_poly/test/t-compose_horner.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -72,7 +72,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -80,7 +80,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-compose_series.c b/acb_poly/test/t-compose_series.c
index a6f9b452..dfbf31c9 100644
--- a/acb_poly/test/t-compose_series.c
+++ b/acb_poly/test/t-compose_series.c
@@ -68,7 +68,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -76,7 +76,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -84,7 +84,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-compose_series_brent_kung.c b/acb_poly/test/t-compose_series_brent_kung.c
index e9d1984b..e8f44816 100644
--- a/acb_poly/test/t-compose_series_brent_kung.c
+++ b/acb_poly/test/t-compose_series_brent_kung.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -74,7 +74,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -82,7 +82,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-compose_series_horner.c b/acb_poly/test/t-compose_series_horner.c
index c9490ede..b95e9c2d 100644
--- a/acb_poly/test/t-compose_series_horner.c
+++ b/acb_poly/test/t-compose_series_horner.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -74,7 +74,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -82,7 +82,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-cos_pi_series.c b/acb_poly/test/t-cos_pi_series.c
index b0424a41..d45a1d22 100644
--- a/acb_poly/test/t-cos_pi_series.c
+++ b/acb_poly/test/t-cos_pi_series.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_cos_pi_series(S, S, n1, bits2);
@@ -70,7 +70,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_poly/test/t-cot_pi_series.c b/acb_poly/test/t-cot_pi_series.c
index 1d37d4c5..5fbb8fd9 100644
--- a/acb_poly/test/t-cot_pi_series.c
+++ b/acb_poly/test/t-cot_pi_series.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_cot_pi_series(S, S, n1, bits2);
@@ -61,7 +61,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_poly/test/t-digamma_series.c b/acb_poly/test/t-digamma_series.c
index eb933e0c..d478cb4a 100644
--- a/acb_poly/test/t-digamma_series.c
+++ b/acb_poly/test/t-digamma_series.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 50); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 50); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check psi(a) + 1/a = psi(a+1) */
@@ -76,14 +76,14 @@ int main()
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_digamma_series(a, a, n1, rbits2);
         if (!acb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-div_series.c b/acb_poly/test/t-div_series.c
index f21563c5..8106f939 100644
--- a/acb_poly/test/t-div_series.c
+++ b/acb_poly/test/t-div_series.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -85,7 +85,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -94,7 +94,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 3)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-divrem.c b/acb_poly/test/t-divrem.c
index e2ede89c..e181f48e 100644
--- a/acb_poly/test/t-divrem.c
+++ b/acb_poly/test/t-divrem.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("q = "); acb_poly_printd(q, 15); flint_printf("\n\n");
             flint_printf("r = "); acb_poly_printd(r, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_divrem(a, r, a, b, rbits3);
@@ -85,7 +85,7 @@ int main()
         if (!acb_poly_equal(b, q))
         {
             flint_printf("FAIL (aliasing q, b)\n\n");
-            abort();
+            flint_abort();
         }
         acb_poly_set_fmpq_poly(b, B, rbits2);
 
@@ -93,7 +93,7 @@ int main()
         if (!acb_poly_equal(a, r))
         {
             flint_printf("FAIL (aliasing r, a)\n\n");
-            abort();
+            flint_abort();
         }
         acb_poly_set_fmpq_poly(a, A, rbits1);
 
@@ -101,7 +101,7 @@ int main()
         if (!acb_poly_equal(b, r))
         {
             flint_printf("FAIL (aliasing r, b)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-elliptic_k_series.c b/acb_poly/test/t-elliptic_k_series.c
index af405c3f..52886bb2 100644
--- a/acb_poly/test/t-elliptic_k_series.c
+++ b/acb_poly/test/t-elliptic_k_series.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_elliptic_k_series(S, S, n1, bits2);
@@ -64,7 +64,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_poly/test/t-elliptic_p_series.c b/acb_poly/test/t-elliptic_p_series.c
index f666f7ed..d80f80d2 100644
--- a/acb_poly/test/t-elliptic_p_series.c
+++ b/acb_poly/test/t-elliptic_p_series.c
@@ -60,7 +60,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_elliptic_p_series(S, S, z, n1, bits2);
@@ -68,7 +68,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_poly/test/t-evaluate.c b/acb_poly/test/t-evaluate.c
index 400fba5b..68424287 100644
--- a/acb_poly/test/t-evaluate.c
+++ b/acb_poly/test/t-evaluate.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("y = "); acb_printd(y, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* aliasing */
@@ -71,7 +71,7 @@ int main()
         if (!acb_contains_fmpq(x, Y))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(F);
diff --git a/acb_poly/test/t-evaluate2.c b/acb_poly/test/t-evaluate2.c
index a06e2d0d..9b8e8e3e 100644
--- a/acb_poly/test/t-evaluate2.c
+++ b/acb_poly/test/t-evaluate2.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("y2 = "); acb_printd(y2, 15); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(f);
diff --git a/acb_poly/test/t-evaluate2_horner.c b/acb_poly/test/t-evaluate2_horner.c
index 5ca75129..d741eca5 100644
--- a/acb_poly/test/t-evaluate2_horner.c
+++ b/acb_poly/test/t-evaluate2_horner.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("y2 = "); acb_printd(y2, 15); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(f);
diff --git a/acb_poly/test/t-evaluate2_rectangular.c b/acb_poly/test/t-evaluate2_rectangular.c
index befb8a84..45dc5cee 100644
--- a/acb_poly/test/t-evaluate2_rectangular.c
+++ b/acb_poly/test/t-evaluate2_rectangular.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("y2 = "); acb_printd(y2, 15); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(f);
diff --git a/acb_poly/test/t-evaluate_horner.c b/acb_poly/test/t-evaluate_horner.c
index 4e50c645..8997717e 100644
--- a/acb_poly/test/t-evaluate_horner.c
+++ b/acb_poly/test/t-evaluate_horner.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("y = "); acb_printd(y, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* aliasing */
@@ -71,7 +71,7 @@ int main()
         if (!acb_contains_fmpq(x, Y))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(F);
diff --git a/acb_poly/test/t-evaluate_rectangular.c b/acb_poly/test/t-evaluate_rectangular.c
index a96bd1ad..3d27c689 100644
--- a/acb_poly/test/t-evaluate_rectangular.c
+++ b/acb_poly/test/t-evaluate_rectangular.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("y1 = "); acb_printd(y1, 15); flint_printf("\n\n");
             flint_printf("y2 = "); acb_printd(y2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(f);
diff --git a/acb_poly/test/t-evaluate_vec_fast.c b/acb_poly/test/t-evaluate_vec_fast.c
index 34981e17..04e45bbf 100644
--- a/acb_poly/test/t-evaluate_vec_fast.c
+++ b/acb_poly/test/t-evaluate_vec_fast.c
@@ -70,7 +70,7 @@ int main()
                 flint_printf("x = "); acb_printd(x + i, 15); flint_printf("\n\n");
                 flint_printf("y = "); acb_printd(y + i, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-evaluate_vec_iter.c b/acb_poly/test/t-evaluate_vec_iter.c
index 47d8e7b4..cf097b12 100644
--- a/acb_poly/test/t-evaluate_vec_iter.c
+++ b/acb_poly/test/t-evaluate_vec_iter.c
@@ -70,7 +70,7 @@ int main()
                 flint_printf("x = "); acb_printd(x + i, 15); flint_printf("\n\n");
                 flint_printf("y = "); acb_printd(y + i, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-exp_pi_i_series.c b/acb_poly/test/t-exp_pi_i_series.c
index 8098b784..c0203963 100644
--- a/acb_poly/test/t-exp_pi_i_series.c
+++ b/acb_poly/test/t-exp_pi_i_series.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-exp_series.c b/acb_poly/test/t-exp_series.c
index 6637215d..94616f54 100644
--- a/acb_poly/test/t-exp_series.c
+++ b/acb_poly/test/t-exp_series.c
@@ -75,7 +75,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-exp_series_basecase.c b/acb_poly/test/t-exp_series_basecase.c
index 8131d5dd..57507da1 100644
--- a/acb_poly/test/t-exp_series_basecase.c
+++ b/acb_poly/test/t-exp_series_basecase.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-find_roots.c b/acb_poly/test/t-find_roots.c
index a3be5c77..8175d00a 100644
--- a/acb_poly/test/t-find_roots.c
+++ b/acb_poly/test/t-find_roots.c
@@ -66,7 +66,7 @@ int main()
                 flint_printf("FAIL: product does not equal polynomial\n");
                 acb_poly_printd(A, 15); flint_printf("\n\n");
                 acb_poly_printd(B, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -79,7 +79,7 @@ int main()
                 acb_poly_printd(A, 15); flint_printf("\n\n");
                 acb_printd(roots + i, 15); flint_printf("\n\n");
                 acb_printd(t, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-gamma_series.c b/acb_poly/test/t-gamma_series.c
index c2d810ee..a9c6fa9b 100644
--- a/acb_poly/test/t-gamma_series.c
+++ b/acb_poly/test/t-gamma_series.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check gamma(a) * a = gamma(a+1) */
@@ -78,14 +78,14 @@ int main()
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_gamma_series(a, a, n1, rbits2);
         if (!acb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-get_coeff_ptr.c b/acb_poly/test/t-get_coeff_ptr.c
index eca89b1b..dea55459 100644
--- a/acb_poly/test/t-get_coeff_ptr.c
+++ b/acb_poly/test/t-get_coeff_ptr.c
@@ -44,7 +44,7 @@ main(void)
             flint_printf("A = "), acb_poly_printd(A, 10), flint_printf("\n\n");
             flint_printf("a = "), acb_print(a), flint_printf("\n\n");
             flint_printf("n = %wd\n\n", n);
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(A);
diff --git a/acb_poly/test/t-get_set_coeff_fmprb.c b/acb_poly/test/t-get_set_coeff_fmprb.c
index e116cb30..476ab7cf 100644
--- a/acb_poly/test/t-get_set_coeff_fmprb.c
+++ b/acb_poly/test/t-get_set_coeff_fmprb.c
@@ -48,7 +48,7 @@ main(void)
                 flint_printf("x1 = "), acb_print(x1), flint_printf("\n");
                 flint_printf("x2 = "), acb_print(x2), flint_printf("\n");
                 flint_printf("coeff = %wd, length = %wd\n", coeff, len);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-get_unique_fmpz_poly.c b/acb_poly/test/t-get_unique_fmpz_poly.c
index cdb2c167..71beff7e 100644
--- a/acb_poly/test/t-get_unique_fmpz_poly.c
+++ b/acb_poly/test/t-get_unique_fmpz_poly.c
@@ -56,7 +56,7 @@ int main()
                     flint_printf("A = "); fmpz_poly_print(A); flint_printf("\n\n");
                     flint_printf("B = "); fmpz_poly_print(B); flint_printf("\n\n");
                     flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
 
                 break;
diff --git a/acb_poly/test/t-interpolate_barycentric.c b/acb_poly/test/t-interpolate_barycentric.c
index 4ff914c5..9d38fd00 100644
--- a/acb_poly/test/t-interpolate_barycentric.c
+++ b/acb_poly/test/t-interpolate_barycentric.c
@@ -74,7 +74,7 @@ int main()
             flint_printf("P = "); fmpq_poly_print(P); flint_printf("\n\n");
             flint_printf("R = "); acb_poly_printd(R, 15); flint_printf("\n\n");
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(P);
diff --git a/acb_poly/test/t-interpolate_fast.c b/acb_poly/test/t-interpolate_fast.c
index 1508f9f0..4c54da52 100644
--- a/acb_poly/test/t-interpolate_fast.c
+++ b/acb_poly/test/t-interpolate_fast.c
@@ -74,7 +74,7 @@ int main()
             flint_printf("P = "); fmpq_poly_print(P); flint_printf("\n\n");
             flint_printf("R = "); acb_poly_printd(R, 15); flint_printf("\n\n");
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(P);
diff --git a/acb_poly/test/t-interpolate_newton.c b/acb_poly/test/t-interpolate_newton.c
index 6b2d0044..afb5ce12 100644
--- a/acb_poly/test/t-interpolate_newton.c
+++ b/acb_poly/test/t-interpolate_newton.c
@@ -74,7 +74,7 @@ int main()
             flint_printf("P = "); fmpq_poly_print(P); flint_printf("\n\n");
             flint_printf("R = "); acb_poly_printd(R, 15); flint_printf("\n\n");
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(P);
diff --git a/acb_poly/test/t-inv_series.c b/acb_poly/test/t-inv_series.c
index d8136606..a08cd15b 100644
--- a/acb_poly/test/t-inv_series.c
+++ b/acb_poly/test/t-inv_series.c
@@ -60,14 +60,14 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_inv_series(a, a, n, rbits2);
         if (!acb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -111,7 +111,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("ab = "); acb_poly_printd(ab, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-lgamma_series.c b/acb_poly/test/t-lgamma_series.c
index b7c95709..72e46e73 100644
--- a/acb_poly/test/t-lgamma_series.c
+++ b/acb_poly/test/t-lgamma_series.c
@@ -43,7 +43,7 @@ int main()
         {
             flint_printf("FAIL: accuracy (reflection formula)\n\n");
             acb_poly_printd(a, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check loggamma(a) + log(a) = loggamma(a+1) */
@@ -108,14 +108,14 @@ int main()
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_lgamma_series(a, a, n1, rbits2);
         if (!acb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-log1p_series.c b/acb_poly/test/t-log1p_series.c
index 9790fb1b..03605508 100644
--- a/acb_poly/test/t-log1p_series.c
+++ b/acb_poly/test/t-log1p_series.c
@@ -60,7 +60,7 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-log_series.c b/acb_poly/test/t-log_series.c
index 86fceb13..b498cdd0 100644
--- a/acb_poly/test/t-log_series.c
+++ b/acb_poly/test/t-log_series.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -108,7 +108,7 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -160,7 +160,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-mullow.c b/acb_poly/test/t-mullow.c
index c11baae4..276a0191 100644
--- a/acb_poly/test/t-mullow.c
+++ b/acb_poly/test/t-mullow.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -85,7 +85,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test squaring */
@@ -100,7 +100,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_mullow(a, a, a, trunc, rbits3);
@@ -112,7 +112,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -156,7 +156,7 @@ int main()
             flint_printf("ab = "); acb_poly_printd(ab, 15); flint_printf("\n\n");
             flint_printf("ab2 = "); acb_poly_printd(ab2, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-mullow_classical.c b/acb_poly/test/t-mullow_classical.c
index b8141b9d..bdd231c8 100644
--- a/acb_poly/test/t-mullow_classical.c
+++ b/acb_poly/test/t-mullow_classical.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -75,7 +75,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -83,7 +83,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test squaring */
@@ -98,7 +98,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_mullow_classical(a, a, a, trunc, rbits3);
@@ -110,7 +110,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -164,7 +164,7 @@ int main()
             flint_printf("abc = "); acb_poly_printd(abc, 15); flint_printf("\n\n");
             flint_printf("abac = "); acb_poly_printd(abac, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-mullow_transpose.c b/acb_poly/test/t-mullow_transpose.c
index 49847821..ad3ea54e 100644
--- a/acb_poly/test/t-mullow_transpose.c
+++ b/acb_poly/test/t-mullow_transpose.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -85,7 +85,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test squaring */
@@ -100,7 +100,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_mullow_transpose(a, a, a, trunc, rbits3);
@@ -112,7 +112,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -156,7 +156,7 @@ int main()
             flint_printf("ab = "); acb_poly_printd(ab, 15); flint_printf("\n\n");
             flint_printf("ab2 = "); acb_poly_printd(ab2, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-mullow_transpose_gauss.c b/acb_poly/test/t-mullow_transpose_gauss.c
index fd936c6e..9828123a 100644
--- a/acb_poly/test/t-mullow_transpose_gauss.c
+++ b/acb_poly/test/t-mullow_transpose_gauss.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -85,7 +85,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test squaring */
@@ -100,7 +100,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_mullow_transpose_gauss(a, a, a, trunc, rbits3);
@@ -112,7 +112,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -156,7 +156,7 @@ int main()
             flint_printf("ab = "); acb_poly_printd(ab, 15); flint_printf("\n\n");
             flint_printf("ab2 = "); acb_poly_printd(ab2, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-polylog_cpx.c b/acb_poly/test/t-polylog_cpx.c
index 41c549ca..b71d3c46 100644
--- a/acb_poly/test/t-polylog_cpx.c
+++ b/acb_poly/test/t-polylog_cpx.c
@@ -295,7 +295,7 @@ int main()
                         flint_printf("t = "); acb_printd(t, 15); flint_printf("\n\n");
                         flint_printf("w1 = "); acb_printd(w1 + j, 15); flint_printf("\n\n");
                         flint_printf("w2 = "); acb_printd(w2 + j, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                 }
             }
@@ -380,7 +380,7 @@ int main()
                 flint_printf("z = "); acb_printd(z, prec1 / 3.33); flint_printf("\n\n");
                 flint_printf("w1 = "); acb_printd(w1 + i, prec1 / 3.33); flint_printf("\n\n");
                 flint_printf("w2 = "); acb_printd(w2 + i, prec2 / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-polylog_series.c b/acb_poly/test/t-polylog_series.c
index f8636250..5ca66f01 100644
--- a/acb_poly/test/t-polylog_series.c
+++ b/acb_poly/test/t-polylog_series.c
@@ -60,7 +60,7 @@ int main()
             flint_printf("z = "); acb_printd(z, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_polylog_series(S, S, z, n1, bits2);
@@ -68,7 +68,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_poly/test/t-pow_acb_series.c b/acb_poly/test/t-pow_acb_series.c
index 5c8f6798..e29eb85a 100644
--- a/acb_poly/test/t-pow_acb_series.c
+++ b/acb_poly/test/t-pow_acb_series.c
@@ -75,7 +75,7 @@ int main()
             flint_printf("h1 = "); acb_poly_printd(h1, 15); flint_printf("\n\n");
             flint_printf("h2 = "); acb_poly_printd(h2, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_pow_acb_series(f, f, c, trunc, prec);
@@ -83,7 +83,7 @@ int main()
         if (!acb_poly_overlaps(f, h1))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(f);
diff --git a/acb_poly/test/t-pow_series.c b/acb_poly/test/t-pow_series.c
index 65a91d1a..466c3564 100644
--- a/acb_poly/test/t-pow_series.c
+++ b/acb_poly/test/t-pow_series.c
@@ -65,7 +65,7 @@ int main()
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check aliasing */
@@ -77,7 +77,7 @@ int main()
             if (!acb_poly_overlaps(c, d))
             {
                 flint_printf("FAIL (aliasing 1)\n");
-                abort();
+                flint_abort();
             }
 
             acb_poly_set(d, b);
@@ -86,7 +86,7 @@ int main()
             if (!acb_poly_overlaps(c, d))
             {
                 flint_printf("FAIL (aliasing 2)\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-pow_ui.c b/acb_poly/test/t-pow_ui.c
index 51518d60..97ccb412 100644
--- a/acb_poly/test/t-pow_ui.c
+++ b/acb_poly/test/t-pow_ui.c
@@ -58,14 +58,14 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_pow_ui(a, a, e, rbits2);
         if (!acb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_poly_clear(A);
diff --git a/acb_poly/test/t-pow_ui_trunc_binexp.c b/acb_poly/test/t-pow_ui_trunc_binexp.c
index 1284ea49..4cff577d 100644
--- a/acb_poly/test/t-pow_ui_trunc_binexp.c
+++ b/acb_poly/test/t-pow_ui_trunc_binexp.c
@@ -60,14 +60,14 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_pow_ui_trunc_binexp(a, a, e, trunc, rbits2);
         if (!acb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_poly_clear(A);
diff --git a/acb_poly/test/t-powsum_one_series_sieved.c b/acb_poly/test/t-powsum_one_series_sieved.c
index a2eb0b48..4176d004 100644
--- a/acb_poly/test/t-powsum_one_series_sieved.c
+++ b/acb_poly/test/t-powsum_one_series_sieved.c
@@ -66,7 +66,7 @@ int main()
                 flint_printf("a = "); acb_printd(a, prec / 3.33); flint_printf("\n\n");
                 flint_printf("z1 = "); acb_printd(z1 + i, prec / 3.33); flint_printf("\n\n");
                 flint_printf("z2 = "); acb_printd(z2 + i, prec / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-powsum_series_naive_threaded.c b/acb_poly/test/t-powsum_series_naive_threaded.c
index a51ea7a1..87712496 100644
--- a/acb_poly/test/t-powsum_series_naive_threaded.c
+++ b/acb_poly/test/t-powsum_series_naive_threaded.c
@@ -75,7 +75,7 @@ int main()
                 flint_printf("q = "); acb_printd(q, prec / 3.33); flint_printf("\n\n");
                 flint_printf("z1 = "); acb_printd(z1 + i, prec / 3.33); flint_printf("\n\n");
                 flint_printf("z2 = "); acb_printd(z2 + i, prec / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-revert_series.c b/acb_poly/test/t-revert_series.c
index 66ef2022..c1ffccc2 100644
--- a/acb_poly/test/t-revert_series.c
+++ b/acb_poly/test/t-revert_series.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(c, a);
@@ -69,7 +69,7 @@ int main()
         if (!acb_poly_equal(c, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-revert_series_lagrange.c b/acb_poly/test/t-revert_series_lagrange.c
index 686eeff0..97882b08 100644
--- a/acb_poly/test/t-revert_series_lagrange.c
+++ b/acb_poly/test/t-revert_series_lagrange.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(c, a);
@@ -69,7 +69,7 @@ int main()
         if (!acb_poly_equal(c, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-revert_series_lagrange_fast.c b/acb_poly/test/t-revert_series_lagrange_fast.c
index dee061c4..86cbf954 100644
--- a/acb_poly/test/t-revert_series_lagrange_fast.c
+++ b/acb_poly/test/t-revert_series_lagrange_fast.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(c, a);
@@ -69,7 +69,7 @@ int main()
         if (!acb_poly_equal(c, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-revert_series_newton.c b/acb_poly/test/t-revert_series_newton.c
index a2b1df0d..0095f736 100644
--- a/acb_poly/test/t-revert_series_newton.c
+++ b/acb_poly/test/t-revert_series_newton.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(c, a);
@@ -69,7 +69,7 @@ int main()
         if (!acb_poly_equal(c, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-rgamma_series.c b/acb_poly/test/t-rgamma_series.c
index 2b360d9c..750e5c9e 100644
--- a/acb_poly/test/t-rgamma_series.c
+++ b/acb_poly/test/t-rgamma_series.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check rgamma(a) = a gamma(a+1) */
@@ -76,14 +76,14 @@ int main()
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_rgamma_series(a, a, n1, rbits2);
         if (!acb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-rising_ui_series.c b/acb_poly/test/t-rising_ui_series.c
index e76ba4af..596b6168 100644
--- a/acb_poly/test/t-rising_ui_series.c
+++ b/acb_poly/test/t-rising_ui_series.c
@@ -79,7 +79,7 @@ int main()
             flint_printf("h1h2 = "); acb_poly_printd(h1h2, 15); flint_printf("\n\n");
             flint_printf("h3 = "); acb_poly_printd(h3, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_rising_ui_series(f, f, a, trunc, bits);
@@ -96,7 +96,7 @@ int main()
             flint_printf("f = "); acb_poly_printd(f, 15); flint_printf("\n\n");
             flint_printf("h1 = "); acb_poly_printd(h1, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(f);
diff --git a/acb_poly/test/t-root_bound_fujiwara.c b/acb_poly/test/t-root_bound_fujiwara.c
index 3c2e88c0..e6fd9bf8 100644
--- a/acb_poly/test/t-root_bound_fujiwara.c
+++ b/acb_poly/test/t-root_bound_fujiwara.c
@@ -64,7 +64,7 @@ int main()
                 flint_printf("root = "); acb_printd(roots + i, 15); flint_printf("\n\n");
                 flint_printf("mag1 = "); mag_printd(mag1, 10); flint_printf("\n\n");
                 flint_printf("mag2 = "); mag_printd(mag2, 10); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-rsqrt_series.c b/acb_poly/test/t-rsqrt_series.c
index d40b4f10..a68b32ae 100644
--- a/acb_poly/test/t-rsqrt_series.c
+++ b/acb_poly/test/t-rsqrt_series.c
@@ -61,14 +61,14 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_rsqrt_series(a, a, n, rbits2);
         if (!acb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-set_trunc_round.c b/acb_poly/test/t-set_trunc_round.c
index b8e29689..7196905c 100644
--- a/acb_poly/test/t-set_trunc_round.c
+++ b/acb_poly/test/t-set_trunc_round.c
@@ -61,7 +61,7 @@ main(void)
             acb_poly_printd(c, 50), flint_printf("\n\n");
             acb_poly_printd(d, 50), flint_printf("\n\n");
             acb_poly_printd(e, 50), flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-shift_left_right.c b/acb_poly/test/t-shift_left_right.c
index bd2e31d5..bdf5d5a0 100644
--- a/acb_poly/test/t-shift_left_right.c
+++ b/acb_poly/test/t-shift_left_right.c
@@ -42,7 +42,7 @@ main(void)
             flint_printf("FAIL:\n");
             acb_poly_printd(a, 10), flint_printf("\n\n");
             acb_poly_printd(b, 10), flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
@@ -68,7 +68,7 @@ main(void)
             flint_printf("FAIL:\n");
             acb_poly_printd(a, 10), flint_printf("\n\n");
             acb_poly_printd(b, 10), flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
@@ -96,7 +96,7 @@ main(void)
             acb_poly_printd(a, 10), flint_printf("\n\n");
             acb_poly_printd(b, 10), flint_printf("\n\n");
             acb_poly_printd(c, 10), flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-sin_cos_pi_series.c b/acb_poly/test/t-sin_cos_pi_series.c
index 57dc20b6..fdc7c79d 100644
--- a/acb_poly/test/t-sin_cos_pi_series.c
+++ b/acb_poly/test/t-sin_cos_pi_series.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -72,7 +72,7 @@ int main()
         if (!acb_poly_equal(b, d))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -80,7 +80,7 @@ int main()
         if (!acb_poly_equal(c, d))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-sin_cos_series.c b/acb_poly/test/t-sin_cos_series.c
index d03d52b2..9d8b5703 100644
--- a/acb_poly/test/t-sin_cos_series.c
+++ b/acb_poly/test/t-sin_cos_series.c
@@ -60,7 +60,7 @@ int main()
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -68,7 +68,7 @@ int main()
         if (!acb_poly_equal(b, d))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -76,7 +76,7 @@ int main()
         if (!acb_poly_equal(c, d))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(B);
diff --git a/acb_poly/test/t-sin_cos_series_basecase.c b/acb_poly/test/t-sin_cos_series_basecase.c
index 9a6667aa..fe582d63 100644
--- a/acb_poly/test/t-sin_cos_series_basecase.c
+++ b/acb_poly/test/t-sin_cos_series_basecase.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -70,7 +70,7 @@ int main()
         if (!acb_poly_equal(b, d))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -78,7 +78,7 @@ int main()
         if (!acb_poly_equal(c, d))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(B);
diff --git a/acb_poly/test/t-sin_cos_series_tangent.c b/acb_poly/test/t-sin_cos_series_tangent.c
index 2073669c..0109cf51 100644
--- a/acb_poly/test/t-sin_cos_series_tangent.c
+++ b/acb_poly/test/t-sin_cos_series_tangent.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -70,7 +70,7 @@ int main()
         if (!acb_poly_equal(b, d))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -78,7 +78,7 @@ int main()
         if (!acb_poly_equal(c, d))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(B);
diff --git a/acb_poly/test/t-sin_pi_series.c b/acb_poly/test/t-sin_pi_series.c
index 99e8873f..ac6ea605 100644
--- a/acb_poly/test/t-sin_pi_series.c
+++ b/acb_poly/test/t-sin_pi_series.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("S = "); acb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_sin_pi_series(S, S, n1, bits2);
@@ -70,7 +70,7 @@ int main()
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_poly/test/t-sin_series_cos_series.c b/acb_poly/test/t-sin_series_cos_series.c
index 6f04c70d..1c240b09 100644
--- a/acb_poly/test/t-sin_series_cos_series.c
+++ b/acb_poly/test/t-sin_series_cos_series.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -69,7 +69,7 @@ int main()
         if (!acb_poly_equal(b, d))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_equal(c, d))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(B);
diff --git a/acb_poly/test/t-sinc_series.c b/acb_poly/test/t-sinc_series.c
index 3b897d81..ce7df454 100644
--- a/acb_poly/test/t-sinc_series.c
+++ b/acb_poly/test/t-sinc_series.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("a = "); acb_poly_printd(a, 50); flint_printf("\n\n");
             flint_printf("b = "); acb_poly_printd(b, 50); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 50); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check x sinc(x) = sin(x) */
@@ -71,7 +71,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_sinc_series(a, a, n1, rbits2);
@@ -79,7 +79,7 @@ int main()
         if (!acb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-sinh_cosh_series.c b/acb_poly/test/t-sinh_cosh_series.c
index 48022c2d..a104783d 100644
--- a/acb_poly/test/t-sinh_cosh_series.c
+++ b/acb_poly/test/t-sinh_cosh_series.c
@@ -119,7 +119,7 @@ int main()
             flint_printf("d = "); acb_poly_printd(d, 15); flint_printf("\n\n");
             flint_printf("d = "); acb_poly_printd(e, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-sqrt_series.c b/acb_poly/test/t-sqrt_series.c
index e6640862..1954e50a 100644
--- a/acb_poly/test/t-sqrt_series.c
+++ b/acb_poly/test/t-sqrt_series.c
@@ -58,14 +58,14 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_sqrt_series(a, a, n, rbits2);
         if (!acb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-sub.c b/acb_poly/test/t-sub.c
index b25b48f0..9b596ef5 100644
--- a/acb_poly/test/t-sub.c
+++ b/acb_poly/test/t-sub.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -77,7 +77,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -85,7 +85,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/acb_poly/test/t-sub_series.c b/acb_poly/test/t-sub_series.c
index 71a5423e..87af5b6f 100644
--- a/acb_poly/test/t-sub_series.c
+++ b/acb_poly/test/t-sub_series.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, a);
@@ -58,7 +58,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_set(d, b);
@@ -66,7 +66,7 @@ int main()
         if (!acb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-tan_series.c b/acb_poly/test/t-tan_series.c
index e1df8b13..15ae8b26 100644
--- a/acb_poly/test/t-tan_series.c
+++ b/acb_poly/test/t-tan_series.c
@@ -67,14 +67,14 @@ int main()
             flint_printf("b = "); acb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); acb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_tan_series(a, a, n, rbits2);
         if (!acb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(a);
diff --git a/acb_poly/test/t-taylor_shift.c b/acb_poly/test/t-taylor_shift.c
index 8bba5ef6..866c7db6 100644
--- a/acb_poly/test/t-taylor_shift.c
+++ b/acb_poly/test/t-taylor_shift.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("f = "); acb_poly_printd(f, 15); flint_printf("\n\n");
             flint_printf("g = "); acb_poly_printd(g, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(f);
diff --git a/acb_poly/test/t-taylor_shift_convolution.c b/acb_poly/test/t-taylor_shift_convolution.c
index 930af8d3..3e2c223a 100644
--- a/acb_poly/test/t-taylor_shift_convolution.c
+++ b/acb_poly/test/t-taylor_shift_convolution.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("f = "); acb_poly_printd(f, 15); flint_printf("\n\n");
             flint_printf("g = "); acb_poly_printd(g, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(f);
diff --git a/acb_poly/test/t-taylor_shift_divconquer.c b/acb_poly/test/t-taylor_shift_divconquer.c
index 88bb54c0..fa7e40f8 100644
--- a/acb_poly/test/t-taylor_shift_divconquer.c
+++ b/acb_poly/test/t-taylor_shift_divconquer.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("f = "); acb_poly_printd(f, 15); flint_printf("\n\n");
             flint_printf("g = "); acb_poly_printd(g, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(f);
diff --git a/acb_poly/test/t-taylor_shift_horner.c b/acb_poly/test/t-taylor_shift_horner.c
index 358ec600..df63cb12 100644
--- a/acb_poly/test/t-taylor_shift_horner.c
+++ b/acb_poly/test/t-taylor_shift_horner.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("f = "); acb_poly_printd(f, 15); flint_printf("\n\n");
             flint_printf("g = "); acb_poly_printd(g, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(f);
diff --git a/acb_poly/test/t-zeta_cpx_series.c b/acb_poly/test/t-zeta_cpx_series.c
index 197295c9..df5cee17 100644
--- a/acb_poly/test/t-zeta_cpx_series.c
+++ b/acb_poly/test/t-zeta_cpx_series.c
@@ -78,7 +78,7 @@ int main()
                 flint_printf("a = "); acb_printd(a, prec1 / 3.33); flint_printf("\n\n");
                 flint_printf("z1 = "); acb_printd(z1 + i, prec1 / 3.33); flint_printf("\n\n");
                 flint_printf("z2 = "); acb_printd(z2 + i, prec2 / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-zeta_em_tail_bsplit.c b/acb_poly/test/t-zeta_em_tail_bsplit.c
index e4388625..655c0cce 100644
--- a/acb_poly/test/t-zeta_em_tail_bsplit.c
+++ b/acb_poly/test/t-zeta_em_tail_bsplit.c
@@ -57,7 +57,7 @@ int main()
                 flint_printf("Na = "); acb_printd(Na, prec / 3.33); flint_printf("\n\n");
                 flint_printf("z1 = "); acb_printd(z1 + i, prec / 3.33); flint_printf("\n\n");
                 flint_printf("z2 = "); acb_printd(z2 + i, prec / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/acb_poly/test/t-zeta_series.c b/acb_poly/test/t-zeta_series.c
index ae46014b..cf53281c 100644
--- a/acb_poly/test/t-zeta_series.c
+++ b/acb_poly/test/t-zeta_series.c
@@ -72,7 +72,7 @@ int main()
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); acb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check zeta(s,a) = zeta(s,a+1) + a^(-s) */
@@ -93,14 +93,14 @@ int main()
             flint_printf("a = "); acb_printd(a, 15); flint_printf("\n\n");
             flint_printf("A = "); acb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("E = "); acb_poly_printd(A, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_zeta_series(S, S, a, deflate, n1, bits2);
         if (!acb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         acb_poly_clear(S);
diff --git a/acb_poly/zeta_em_choose_param.c b/acb_poly/zeta_em_choose_param.c
index e1e9ae2b..3117ba66 100644
--- a/acb_poly/zeta_em_choose_param.c
+++ b/acb_poly/zeta_em_choose_param.c
@@ -78,7 +78,7 @@ _acb_poly_zeta_em_choose_param(mag_t bound, ulong * N, ulong * M, const acb_t s,
             A *= 2;
             B *= 2;
 
-            if (B == 0) abort();
+            if (B == 0) flint_abort();
 
             _acb_poly_zeta_em_bound1(Bbound, s, a, B, choose_M(B, target), d, prec);
         }
diff --git a/arb/atan_arf_bb.c b/arb/atan_arf_bb.c
index a8227acb..b654d37f 100644
--- a/arb/atan_arf_bb.c
+++ b/arb/atan_arf_bb.c
@@ -25,7 +25,7 @@ bs_num_terms(slong mag, slong prec)
     slong N;
 
     if (mag >= 0)
-        abort();
+        flint_abort();
 
     N = 0;
 
@@ -166,7 +166,7 @@ arb_atan_arf_bb(arb_t z, const arf_t x, slong prec)
 
     if (arf_is_special(x))
     {
-        abort();
+        flint_abort();
     }
 
     if (ARF_SGNBIT(x))
@@ -186,7 +186,7 @@ arb_atan_arf_bb(arb_t z, const arf_t x, slong prec)
     if (FLINT_ABS(mag) > 2 * prec + 100)
     {
         flint_printf("arb_atan_arf_bb: unexpectedly large/small input\n");
-        abort();
+        flint_abort();
     }
 
     /* approximate by x - x^3 / 3 or pi/2 - 1/x + (1/3)/x^3 */
diff --git a/arb/atan_sum_bs_powtab.c b/arb/atan_sum_bs_powtab.c
index bc2333c6..e1080888 100644
--- a/arb/atan_sum_bs_powtab.c
+++ b/arb/atan_sum_bs_powtab.c
@@ -113,7 +113,7 @@ _arb_atan_sum_bs_powtab(fmpz_t T, fmpz_t Q, mp_bitcnt_t * Qexp,
         else
         {
             flint_printf("power table has the wrong structure!\n");
-            abort();
+            flint_abort();
         }
     }
 
diff --git a/arb/atan_taylor_rs.c b/arb/atan_taylor_rs.c
index 05062faa..a92ea1d4 100644
--- a/arb/atan_taylor_rs.c
+++ b/arb/atan_taylor_rs.c
@@ -561,7 +561,7 @@ void _arb_atan_taylor_rs(mp_ptr y, mp_limb_t * error,
     if (N >= ODD_RECIPROCAL_TAB_SIZE)
     {
         flint_printf("_arb_atan_taylor_rs: N too large!\n");
-        abort();
+        flint_abort();
     }
 
     if (N <= 2)
@@ -655,7 +655,7 @@ void _arb_atan_taylor_rs(mp_ptr y, mp_limb_t * error,
                 if (s[xn + 1] != 0)
                 {
                     flint_printf("bad division!\n");
-                    abort();
+                    flint_abort();
                 }
 
                 /* subtract 1 */
diff --git a/arb/bernoulli_ui_zeta.c b/arb/bernoulli_ui_zeta.c
index dd492cc7..09e35c8e 100644
--- a/arb/bernoulli_ui_zeta.c
+++ b/arb/bernoulli_ui_zeta.c
@@ -21,7 +21,7 @@ arb_bernoulli_ui_zeta(arb_t b, ulong n, slong prec)
     arb_t t, u;
 
     if (n < 10 || n % 2 != 0)
-        abort();
+        flint_abort();
 
     wp = prec + 8;
     piwp = wp + 2*FLINT_BIT_COUNT(n);
diff --git a/arb/const_euler.c b/arb/const_euler.c
index 3d6df2fb..bbfcc2fb 100644
--- a/arb/const_euler.c
+++ b/arb/const_euler.c
@@ -217,7 +217,7 @@ arb_log_ui_smooth(arb_t s, ulong n, slong prec)
     while (m % 5 == 0) { m /= 5; k++; }
 
     if (m != 1)
-        abort();
+        flint_abort();
 
     arb_init(t);
 
diff --git a/arb/const_khinchin.c b/arb/const_khinchin.c
index a5ab717e..af98f718 100644
--- a/arb/const_khinchin.c
+++ b/arb/const_khinchin.c
@@ -23,8 +23,8 @@ arb_const_khinchin_eval_param(arb_t s, ulong N, ulong M, slong prec)
     arb_init(u);
     arb_init(h);
 
-    if (N < 2) abort();
-    /* if (M < 0) abort(); */
+    if (N < 2) flint_abort();
+    /* if (M < 0) flint_abort(); */
 
     pows = _arb_vec_init(N - 2);
 
diff --git a/arb/exp_arf_bb.c b/arb/exp_arf_bb.c
index 7c784719..9f31e951 100644
--- a/arb/exp_arf_bb.c
+++ b/arb/exp_arf_bb.c
@@ -61,7 +61,7 @@ arb_exp_arf_bb(arb_t z, const arf_t x, slong prec, int minus_one)
 
     if (arf_is_special(x))
     {
-        abort();
+        flint_abort();
     }
 
     mag = arf_abs_bound_lt_2exp_si(x);
@@ -72,7 +72,7 @@ arb_exp_arf_bb(arb_t z, const arf_t x, slong prec, int minus_one)
     if (mag > 200 || mag < -2 * prec - 100)
     {
         flint_printf("arb_exp_arf_bb: unexpectedly large/small input\n");
-        abort();
+        flint_abort();
     }
 
     if (prec < 100000000)
diff --git a/arb/exp_sum_bs_powtab.c b/arb/exp_sum_bs_powtab.c
index 05d73582..fd117dc4 100644
--- a/arb/exp_sum_bs_powtab.c
+++ b/arb/exp_sum_bs_powtab.c
@@ -118,7 +118,7 @@ _arb_get_exp_pos(const slong * tab, slong step)
         if (tab[i] == 0)
         {
             flint_printf("ERROR: exponent %wd not in table!\n", step);
-            abort();
+            flint_abort();
         }
     }
 }
@@ -220,7 +220,7 @@ _arb_exp_sum_bs_powtab(fmpz_t T, fmpz_t Q, mp_bitcnt_t * Qexp,
         else
         {
             flint_printf("power table has the wrong structure!\n");
-            abort();
+            flint_abort();
         }
     }
 
diff --git a/arb/exp_taylor_bound.c b/arb/exp_taylor_bound.c
index e486d913..eb8f7373 100644
--- a/arb/exp_taylor_bound.c
+++ b/arb/exp_taylor_bound.c
@@ -67,7 +67,7 @@ _arb_exp_taylor_bound(slong mag, slong prec)
     if (mag > -2)
     {
         flint_printf("_arb_exp_taylor_bound: too large input %wd\n", mag);
-        abort();
+        flint_abort();
     }
 
     for (i = 1; ; i++)
diff --git a/arb/exp_taylor_rs.c b/arb/exp_taylor_rs.c
index a6e05978..0020896f 100644
--- a/arb/exp_taylor_rs.c
+++ b/arb/exp_taylor_rs.c
@@ -1201,7 +1201,7 @@ void _arb_exp_taylor_rs(mp_ptr y, mp_limb_t * error,
     if (N >= FACTORIAL_TAB_SIZE - 1)
     {
         flint_printf("_arb_exp_taylor_rs: N too large!\n");
-        abort();
+        flint_abort();
     }
 
     if (N <= 3)
diff --git a/arb/gamma.c b/arb/gamma.c
index 38cdb01d..f2f4fa49 100644
--- a/arb/gamma.c
+++ b/arb/gamma.c
@@ -43,7 +43,7 @@ choose_n(double log2z, double argz, int digamma, slong prec)
         if (boundn > 1)
         {
             flint_printf("exception: gamma_stirling_choose_param failed to converge\n");
-            abort();
+            flint_abort();
         }
     }
 }
@@ -636,7 +636,7 @@ arb_gamma_small_frac(arb_t y, unsigned int p, unsigned int q, slong prec)
     else
     {
         flint_printf("small fraction not implemented!\n");
-        abort();
+        flint_abort();
     }
 }
 
@@ -669,7 +669,7 @@ arb_gamma_fmpq_outward(arb_t y, const fmpq_t x, slong prec)
     if (!fmpz_fits_si(n))
     {
         flint_printf("gamma: too large fmpq to reduce to 0!\n");
-        abort();
+        flint_abort();
     }
 
     m = fmpz_get_si(n);
@@ -685,7 +685,7 @@ arb_gamma_fmpq_outward(arb_t y, const fmpq_t x, slong prec)
     else
     {
         flint_printf("arb_gamma_fmpq: invalid fraction\n");
-        abort();
+        flint_abort();
     }
 
     /* argument reduction */
diff --git a/arb/get_interval_fmpz_2exp.c b/arb/get_interval_fmpz_2exp.c
index 4c4e5d31..8a24b866 100644
--- a/arb/get_interval_fmpz_2exp.c
+++ b/arb/get_interval_fmpz_2exp.c
@@ -17,7 +17,7 @@ arb_get_interval_fmpz_2exp(fmpz_t a, fmpz_t b, fmpz_t exp, const arb_t x)
     if (!arb_is_finite(x))
     {
         printf("arb_get_interval_fmpz_2exp: expected finite input\n");
-        abort();
+        flint_abort();
     }
     else if (arb_is_exact(x))
     {
@@ -49,7 +49,7 @@ arb_get_interval_fmpz_2exp(fmpz_t a, fmpz_t b, fmpz_t exp, const arb_t x)
         if (FLINT_ABS(shift) >= WORD_MAX / 2)
         {
             printf("arb_get_interval_fmpz_2exp: too large shift\n");
-            abort();
+            flint_abort();
         }
 
         if (shift >= 0)
diff --git a/arb/get_mpn_fixed_mod_log2.c b/arb/get_mpn_fixed_mod_log2.c
index 138c3f56..d6e05394 100644
--- a/arb/get_mpn_fixed_mod_log2.c
+++ b/arb/get_mpn_fixed_mod_log2.c
@@ -143,7 +143,7 @@ _arb_get_mpn_fixed_mod_log2(mp_ptr w, fmpz_t q, mp_limb_t * error,
             {
                 /* I believe this cannot happen (should prove it) */
                 flint_printf("mod log(2): unexpected carry\n");
-                abort();
+                flint_abort();
             }
 
             mpn_sub_n(w, dp + tn, rp + tn, wn);
diff --git a/arb/get_rand_fmpq.c b/arb/get_rand_fmpq.c
index eff2854f..ad62974a 100644
--- a/arb/get_rand_fmpq.c
+++ b/arb/get_rand_fmpq.c
@@ -26,7 +26,7 @@ _arb_get_rand_fmpq(fmpz_t num, fmpz_t den, flint_rand_t state,
     if (COEFF_IS_MPZ(*exp))
     {
         flint_printf("exception: arb_get_rand_fmpq: too large exponent\n");
-        abort();
+        flint_abort();
     }
 
     if (*exp >= 0)
diff --git a/arb/get_str.c b/arb/get_str.c
index 619ebf4a..1ad203b4 100644
--- a/arb/get_str.c
+++ b/arb/get_str.c
@@ -181,7 +181,7 @@ _arb_digits_round_inplace(char * s, mp_bitcnt_t * shift, fmpz_t error, slong n,
     if (n < 1)
     {
         flint_printf("_arb_digits_round_inplace: require n >= 1\n");
-        abort();
+        flint_abort();
     }
 
     m = strlen(s);
@@ -251,7 +251,7 @@ _arb_digits_round_inplace(char * s, mp_bitcnt_t * shift, fmpz_t error, slong n,
         if (!borrow)
         {
             flint_printf("expected borrow!\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_set_str(error, s + n, 10);
diff --git a/arb/get_unique_fmpz.c b/arb/get_unique_fmpz.c
index 94537a8c..f33ae723 100644
--- a/arb/get_unique_fmpz.c
+++ b/arb/get_unique_fmpz.c
@@ -69,7 +69,7 @@ arb_get_unique_fmpz(fmpz_t z, const arb_t x)
             if (COEFF_IS_MPZ(*exp))
             {
                 flint_printf("arb_get_unique_fmpz: input too large\n");
-                abort();
+                flint_abort();
             }
 
             if (*exp >= 0)
diff --git a/arb/set_interval_arf.c b/arb/set_interval_arf.c
index 4e1577ba..61b4e455 100644
--- a/arb/set_interval_arf.c
+++ b/arb/set_interval_arf.c
@@ -33,7 +33,7 @@ arb_set_interval_arf(arb_t x, const arf_t a, const arf_t b, slong prec)
     if (arf_sgn(t) < 0)
     {
         flint_printf("exception: arb_set_interval_arf: endpoints not ordered\n");
-        abort();
+        flint_abort();
     }
 
     arf_get_mag(arb_radref(x), t);
diff --git a/arb/sin_cos_taylor_rs.c b/arb/sin_cos_taylor_rs.c
index 719232c9..213888fd 100644
--- a/arb/sin_cos_taylor_rs.c
+++ b/arb/sin_cos_taylor_rs.c
@@ -36,7 +36,7 @@ void _arb_sin_cos_taylor_rs(mp_ptr ysin, mp_ptr ycos,
     if (2 * N >= FACTORIAL_TAB_SIZE - 1)
     {
         flint_printf("_arb_sin_cos_taylor_rs: N too large!\n");
-        abort();
+        flint_abort();
     }
 
     if (N <= 1)
diff --git a/arb/test/t-acos.c b/arb/test/t-acos.c
index 8948d821..f6f9d299 100644
--- a/arb/test/t-acos.c
+++ b/arb/test/t-acos.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("a = "); arb_printd(a, 100); flint_printf("\n\n");
             flint_printf("b = "); arb_printd(b, 100); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_acos(a, a, prec);
@@ -55,7 +55,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check sin(asin(x)) = x */
@@ -100,7 +100,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-acosh.c b/arb/test/t-acosh.c
index dd6366af..649a8a4e 100644
--- a/arb/test/t-acosh.c
+++ b/arb/test/t-acosh.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); arb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check cosh(acosh(x)) = x */
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: functional equation\n\n");
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_acosh(x, x, prec1);
@@ -68,7 +68,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); arb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-add.c b/arb/test/t-add.c
index c25cf902..88fc1d3e 100644
--- a/arb/test/t-add.c
+++ b/arb/test/t-add.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -95,7 +95,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -136,7 +136,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-add_arf.c b/arb/test/t-add_arf.c
index 28a30b8f..d449912e 100644
--- a/arb/test/t-add_arf.c
+++ b/arb/test/t-add_arf.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-add_error.c b/arb/test/t-add_error.c
index 8d8c8978..8b3c5c4a 100644
--- a/arb/test/t-add_error.c
+++ b/arb/test/t-add_error.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("a = "); arb_printn(a, 50, 0); flint_printf("\n\n");
             flint_printf("b = "); arb_printn(b, 50, 0); flint_printf("\n\n");
             flint_printf("c = "); arb_printn(c, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -114,7 +114,7 @@ int main()
             flint_printf("a = "); arb_printn(a, 50, 0); flint_printf("\n\n");
             flint_printf("b = "); arb_printn(b, 50, 0); flint_printf("\n\n");
             flint_printf("c = "); arb_printn(c, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -161,7 +161,7 @@ int main()
             flint_printf("a = "); arb_printn(a, 50, 0); flint_printf("\n\n");
             flint_printf("b = "); arb_printn(b, 50, 0); flint_printf("\n\n");
             flint_printf("c = "); arb_printn(c, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -209,7 +209,7 @@ int main()
             flint_printf("a = "); arb_printn(a, 50, 0); flint_printf("\n\n");
             flint_printf("b = "); arb_printn(b, 50, 0); flint_printf("\n\n");
             flint_printf("c = "); arb_printn(c, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -257,7 +257,7 @@ int main()
             flint_printf("a = "); arb_printn(a, 50, 0); flint_printf("\n\n");
             flint_printf("b = "); arb_printn(b, 50, 0); flint_printf("\n\n");
             flint_printf("c = "); arb_printn(c, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-add_fmpz.c b/arb/test/t-add_fmpz.c
index 5c51c67b..c57ef253 100644
--- a/arb/test/t-add_fmpz.c
+++ b/arb/test/t-add_fmpz.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-add_fmpz_2exp.c b/arb/test/t-add_fmpz_2exp.c
index 4c00a34d..7a1c7cdd 100644
--- a/arb/test/t-add_fmpz_2exp.c
+++ b/arb/test/t-add_fmpz_2exp.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -91,7 +91,7 @@ int main()
             flint_printf("FAIL (aliasing)\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-add_si.c b/arb/test/t-add_si.c
index 5bf0940c..7db381d9 100644
--- a/arb/test/t-add_si.c
+++ b/arb/test/t-add_si.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-add_ui.c b/arb/test/t-add_ui.c
index bbbe2b21..4bd81f3f 100644
--- a/arb/test/t-add_ui.c
+++ b/arb/test/t-add_ui.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-addmul.c b/arb/test/t-addmul.c
index e4244664..14b0977a 100644
--- a/arb/test/t-addmul.c
+++ b/arb/test/t-addmul.c
@@ -92,7 +92,7 @@ int main()
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -135,7 +135,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -177,7 +177,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -222,7 +222,7 @@ int main()
                     flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                     flint_printf("z = "); arb_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -239,7 +239,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("z = "); arb_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -254,7 +254,7 @@ int main()
                     flint_printf("FAIL (aliasing 2)!\n");
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -270,7 +270,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -286,7 +286,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arb/test/t-addmul_arf.c b/arb/test/t-addmul_arf.c
index f63cddb8..2b2708dc 100644
--- a/arb/test/t-addmul_arf.c
+++ b/arb/test/t-addmul_arf.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -92,7 +92,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-addmul_fmpz.c b/arb/test/t-addmul_fmpz.c
index 8d23663f..17de96fd 100644
--- a/arb/test/t-addmul_fmpz.c
+++ b/arb/test/t-addmul_fmpz.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -92,7 +92,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-addmul_si.c b/arb/test/t-addmul_si.c
index 84bc0245..e819ace0 100644
--- a/arb/test/t-addmul_si.c
+++ b/arb/test/t-addmul_si.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-addmul_ui.c b/arb/test/t-addmul_ui.c
index c957a529..5d6fb357 100644
--- a/arb/test/t-addmul_ui.c
+++ b/arb/test/t-addmul_ui.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-agm.c b/arb/test/t-agm.c
index a3cb1cd8..c6f5ac01 100644
--- a/arb/test/t-agm.c
+++ b/arb/test/t-agm.c
@@ -50,7 +50,7 @@ int main()
                 flint_printf("a = "); arb_print(a); flint_printf("\n\n");
                 flint_printf("b = "); arb_print(b); flint_printf("\n\n");
                 flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -67,7 +67,7 @@ int main()
                 flint_printf("a = "); arb_print(a); flint_printf("\n\n");
                 flint_printf("b = "); arb_print(b); flint_printf("\n\n");
                 flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-asin.c b/arb/test/t-asin.c
index 329a37ab..dfd08fbd 100644
--- a/arb/test/t-asin.c
+++ b/arb/test/t-asin.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_asin(a, a, prec);
@@ -55,7 +55,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check sin(asin(x)) = x */
@@ -100,7 +100,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-asinh.c b/arb/test/t-asinh.c
index b8bef20a..f23bc8dd 100644
--- a/arb/test/t-asinh.c
+++ b/arb/test/t-asinh.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); arb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check sinh(asinh(x)) = x */
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: functional equation\n\n");
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_asinh(x, x, prec1);
@@ -68,7 +68,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); arb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-atan.c b/arb/test/t-atan.c
index 5a5fcf8e..bacace1d 100644
--- a/arb/test/t-atan.c
+++ b/arb/test/t-atan.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_atan(a, a, prec);
@@ -55,7 +55,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -89,7 +89,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check tan(atan(x)) = x */
@@ -103,7 +103,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -141,7 +141,7 @@ int main()
             flint_printf("a = "); arb_printd(a, 50); flint_printf("\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_printd(b, 50); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_atan(a, a, prec);
@@ -149,7 +149,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -184,7 +184,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check tan(atan(x)) = x */
@@ -198,7 +198,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-atan2.c b/arb/test/t-atan2.c
index 6c862e05..f39c694f 100644
--- a/arb/test/t-atan2.c
+++ b/arb/test/t-atan2.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-atan_arf.c b/arb/test/t-atan_arf.c
index 7ab687fd..985d5f0d 100644
--- a/arb/test/t-atan_arf.c
+++ b/arb/test/t-atan_arf.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y1 = "); arb_print(y1); flint_printf("\n\n");
             flint_printf("y2 = "); arb_print(y2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acc1 = arb_rel_accuracy_bits(y1);
@@ -68,7 +68,7 @@ int main()
                 flint_printf("x = "); arf_printd(x, 50); flint_printf("\n\n");
                 flint_printf("y1 = "); arb_printd(y1, 50); flint_printf("\n\n");
                 flint_printf("y2 = "); arb_printd(y2, 50); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-atan_arf_bb.c b/arb/test/t-atan_arf_bb.c
index b79e4fc3..68b538e6 100644
--- a/arb/test/t-atan_arf_bb.c
+++ b/arb/test/t-atan_arf_bb.c
@@ -78,7 +78,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 50); flint_printf("\n\n");
             flint_printf("y = "); arb_printd(y, 50); flint_printf("\n\n");
             flint_printf("z = "); arb_printd(z, 50); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (arb_rel_accuracy_bits(z) < prec - 2)
@@ -88,7 +88,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 50); flint_printf("\n\n");
             flint_printf("y = "); arb_printd(y, 50); flint_printf("\n\n");
             flint_printf("z = "); arb_printd(z, 50); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_atan_arf_bb(x, arb_midref(x), prec);
@@ -96,7 +96,7 @@ int main()
         if (!arb_overlaps(x, z))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-atan_sum_bs_powtab.c b/arb/test/t-atan_sum_bs_powtab.c
index 4d045804..8d0a38a3 100644
--- a/arb/test/t-atan_sum_bs_powtab.c
+++ b/arb/test/t-atan_sum_bs_powtab.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("Q = "); fmpz_print(T); flint_printf("\n\n");
             flint_printf("V = "); fmpq_print(V); flint_printf("\n\n");
             flint_printf("S = "); fmpq_print(S); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(x);
diff --git a/arb/test/t-atan_tab.c b/arb/test/t-atan_tab.c
index d6e87612..bd11fcb4 100644
--- a/arb/test/t-atan_tab.c
+++ b/arb/test/t-atan_tab.c
@@ -62,7 +62,7 @@ int main()
                 flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                 mpfr_printf("y1 = %.1500Rg\n", y1);
                 mpfr_printf("y2 = %.1500Rg\n", y2);
-                abort();
+                flint_abort();
             }
         }
 
@@ -113,7 +113,7 @@ int main()
                 flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                 mpfr_printf("y1 = %.1500Rg\n", y1);
                 mpfr_printf("y2 = %.1500Rg\n", y2);
-                abort();
+                flint_abort();
             }
         }
 
@@ -164,7 +164,7 @@ int main()
                 flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                 mpfr_printf("y1 = %.1500Rg\n", y1);
                 mpfr_printf("y2 = %.1500Rg\n", y2);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-atan_taylor_rs.c b/arb/test/t-atan_taylor_rs.c
index 3326131c..4216985c 100644
--- a/arb/test/t-atan_taylor_rs.c
+++ b/arb/test/t-atan_taylor_rs.c
@@ -73,7 +73,7 @@ int main()
             flint_mpn_debug(y1, xn);
             flint_printf("y2 =");
             flint_mpn_debug(y2, xn);
-            abort();
+            flint_abort();
         }
 
         flint_free(x);
diff --git a/arb/test/t-atanh.c b/arb/test/t-atanh.c
index 6640faab..c4e42a76 100644
--- a/arb/test/t-atanh.c
+++ b/arb/test/t-atanh.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
             flint_printf("a = "); arb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check tanh(atanh(x)) = x */
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: functional equation\n\n");
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_printd(b, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_atanh(x, x, prec1);
@@ -68,7 +68,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); arb_printd(a, 15); flint_printf("\n\n");
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-bell_fmpz.c b/arb/test/t-bell_fmpz.c
index d4414455..20dfa164 100644
--- a/arb/test/t-bell_fmpz.c
+++ b/arb/test/t-bell_fmpz.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("n = "); fmpz_print(n); flint_printf("\n\n");
             flint_printf("b1 = "); arb_printn(b1, 50, 0); flint_printf("\n\n");
             flint_printf("b2 = "); arb_printn(b2, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acc1 = arb_rel_accuracy_bits(b1);
@@ -70,7 +70,7 @@ int main()
             flint_printf("n = "); fmpz_print(n); flint_printf("\n\n");
             flint_printf("b1 = "); arb_printn(b1, 50, 0); flint_printf("\n\n");
             flint_printf("b2 = "); arb_printn(b2, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(b1);
diff --git a/arb/test/t-bell_sum_taylor.c b/arb/test/t-bell_sum_taylor.c
index 78794043..ed139bb1 100644
--- a/arb/test/t-bell_sum_taylor.c
+++ b/arb/test/t-bell_sum_taylor.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
             flint_printf("s1 = "); arb_printn(s1, 100, 0); flint_printf("\n\n");
             flint_printf("s2 = "); arb_printn(s2, 100, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(s1);
diff --git a/arb/test/t-bernoulli_poly_ui.c b/arb/test/t-bernoulli_poly_ui.c
index 4c10c91b..2f51b862 100644
--- a/arb/test/t-bernoulli_poly_ui.c
+++ b/arb/test/t-bernoulli_poly_ui.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
             flint_printf("res1 = "); arb_printd(res1, 15); flint_printf("\n\n");
             flint_printf("res2 = "); arb_printd(res2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-bernoulli_ui.c b/arb/test/t-bernoulli_ui.c
index 8f9653ff..6b19f34d 100644
--- a/arb/test/t-bernoulli_ui.c
+++ b/arb/test/t-bernoulli_ui.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("b1 = "); arb_print(b1); flint_printf("\n\n");
             flint_printf("b2 = "); arb_print(b2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acc1 = arb_rel_accuracy_bits(b1);
@@ -57,7 +57,7 @@ int main()
             flint_printf("prec2 = %wd\n", prec2);
             flint_printf("b1 = "); arb_printd(b1, prec1 / 3.33); flint_printf("\n\n");
             flint_printf("b2 = "); arb_printd(b2, prec2 / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(b1);
diff --git a/arb/test/t-can_round_mpfr.c b/arb/test/t-can_round_mpfr.c
index 415fef54..067ecc26 100644
--- a/arb/test/t-can_round_mpfr.c
+++ b/arb/test/t-can_round_mpfr.c
@@ -63,7 +63,7 @@ int main()
                 flint_printf("x = "); mpfr_dump(x); flint_printf("\n");
                 flint_printf("y1 = "); mpfr_dump(y1); flint_printf("\n");
                 flint_printf("y2 = "); mpfr_dump(y2); flint_printf("\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-ceil.c b/arb/test/t-ceil.c
index 5efc3362..c0a6de35 100644
--- a/arb/test/t-ceil.c
+++ b/arb/test/t-ceil.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("x = "); fmpq_print(x); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_ceil(a, a, prec);
@@ -60,7 +60,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-chebyshev_t_ui.c b/arb/test/t-chebyshev_t_ui.c
index d2d8269b..4d011530 100644
--- a/arb/test/t-chebyshev_t_ui.c
+++ b/arb/test/t-chebyshev_t_ui.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("d = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_chebyshev_t_ui(b, n, b, prec);
@@ -62,7 +62,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_randtest(a, state, 1 + n_randint(state, 300), 5);
@@ -80,7 +80,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (n == 0)
@@ -96,7 +96,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-chebyshev_u_ui.c b/arb/test/t-chebyshev_u_ui.c
index 030a4bf0..4d5672f7 100644
--- a/arb/test/t-chebyshev_u_ui.c
+++ b/arb/test/t-chebyshev_u_ui.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("c = "); arb_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_printd(d, 15); flint_printf("\n\n");
             flint_printf("e = "); arb_printd(e, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_chebyshev_u_ui(b, n, b, prec);
@@ -71,7 +71,7 @@ int main()
             flint_printf("a = "); arb_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_printd(c, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_randtest(a, state, 1 + n_randint(state, 300), 5);
@@ -89,7 +89,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (n == 0)
@@ -105,7 +105,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-const_apery.c b/arb/test/t-const_apery.c
index eac5d728..47738b1b 100644
--- a/arb/test/t-const_apery.c
+++ b/arb/test/t-const_apery.c
@@ -39,7 +39,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -49,7 +49,7 @@ int main()
             flint_printf("FAIL: poor accuracy\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-const_catalan.c b/arb/test/t-const_catalan.c
index f6f2153c..34aa9b64 100644
--- a/arb/test/t-const_catalan.c
+++ b/arb/test/t-const_catalan.c
@@ -39,7 +39,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -49,7 +49,7 @@ int main()
             flint_printf("FAIL: poor accuracy\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-const_e.c b/arb/test/t-const_e.c
index b590febd..a4a4877a 100644
--- a/arb/test/t-const_e.c
+++ b/arb/test/t-const_e.c
@@ -40,7 +40,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -50,7 +50,7 @@ int main()
             flint_printf("FAIL: poor accuracy\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-const_euler.c b/arb/test/t-const_euler.c
index aa5c3c28..5d3130da 100644
--- a/arb/test/t-const_euler.c
+++ b/arb/test/t-const_euler.c
@@ -39,7 +39,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -49,7 +49,7 @@ int main()
             flint_printf("FAIL: poor accuracy\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-const_glaisher.c b/arb/test/t-const_glaisher.c
index e075a1f0..82f60859 100644
--- a/arb/test/t-const_glaisher.c
+++ b/arb/test/t-const_glaisher.c
@@ -41,7 +41,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -51,7 +51,7 @@ int main()
             flint_printf("FAIL: poor accuracy\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (n_randint(state, 30) == 0)
@@ -70,7 +70,7 @@ int main()
             flint_printf("FAIL: reference value\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-const_khinchin.c b/arb/test/t-const_khinchin.c
index c5ca2e4e..99b8a368 100644
--- a/arb/test/t-const_khinchin.c
+++ b/arb/test/t-const_khinchin.c
@@ -38,7 +38,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -48,7 +48,7 @@ int main()
             flint_printf("FAIL: poor accuracy\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-const_log10.c b/arb/test/t-const_log10.c
index 8d4327e6..60191c2e 100644
--- a/arb/test/t-const_log10.c
+++ b/arb/test/t-const_log10.c
@@ -40,7 +40,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -50,7 +50,7 @@ int main()
             flint_printf("FAIL: poor accuracy\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-const_log2.c b/arb/test/t-const_log2.c
index 1d7bade1..a3f4fd5d 100644
--- a/arb/test/t-const_log2.c
+++ b/arb/test/t-const_log2.c
@@ -39,7 +39,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -49,7 +49,7 @@ int main()
             flint_printf("FAIL: poor accuracy\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-const_pi.c b/arb/test/t-const_pi.c
index 01690644..4fa14fcb 100644
--- a/arb/test/t-const_pi.c
+++ b/arb/test/t-const_pi.c
@@ -39,7 +39,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -49,7 +49,7 @@ int main()
             flint_printf("FAIL: poor accuracy\n\n");
             flint_printf("prec = %wd\n", prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-contains.c b/arb/test/t-contains.c
index 3df238cd..bd4a9448 100644
--- a/arb/test/t-contains.c
+++ b/arb/test/t-contains.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("t = "); fmpq_print(t); flint_printf("\n\n");
             flint_printf("u = "); fmpq_print(u); flint_printf("\n\n");
             flint_printf("c1 = %d, c2 = %d\n\n", c1, c2);
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-contains_arf.c b/arb/test/t-contains_arf.c
index 12205886..22304025 100644
--- a/arb/test/t-contains_arf.c
+++ b/arb/test/t-contains_arf.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("bm = "); fmpq_print(bm); flint_printf("\n\n");
             flint_printf("t = "); fmpq_print(t); flint_printf("\n\n");
             flint_printf("c1 = %d, c2 = %d\n\n", c1, c2);
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-contains_fmpq.c b/arb/test/t-contains_fmpq.c
index add76be7..199e7f8e 100644
--- a/arb/test/t-contains_fmpq.c
+++ b/arb/test/t-contains_fmpq.c
@@ -82,7 +82,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("c1 = %d, c2 = %d\n\n", c1, c2);
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-contains_int.c b/arb/test/t-contains_int.c
index d414ec4e..8f5579cd 100644
--- a/arb/test/t-contains_int.c
+++ b/arb/test/t-contains_int.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("FAIL:\n\n");
             flint_printf("a = "); arb_printd(a, 30); flint_printf("\n\n");
             flint_printf("r = %d\n\n", r);
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-cos.c b/arb/test/t-cos.c
index 04125ffc..f77c5757 100644
--- a/arb/test/t-cos.c
+++ b/arb/test/t-cos.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_cos(a, a, prec);
@@ -61,7 +61,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -103,7 +103,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check cos(2a) = 2cos(a)^2-1 */
@@ -120,7 +120,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-cos_pi.c b/arb/test/t-cos_pi.c
index 2dfe5b82..3e790c62 100644
--- a/arb/test/t-cos_pi.c
+++ b/arb/test/t-cos_pi.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-cos_pi_fmpq.c b/arb/test/t-cos_pi_fmpq.c
index 76fac748..99dedaf4 100644
--- a/arb/test/t-cos_pi_fmpq.c
+++ b/arb/test/t-cos_pi_fmpq.c
@@ -48,7 +48,7 @@ int main()
             flint_printf("x = "); fmpq_print(x); flint_printf("\n\n");
             flint_printf("c1 = "); arb_printd(c1, 15); flint_printf("\n\n");
             flint_printf("c2 = "); arb_printd(c2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(c1);
diff --git a/arb/test/t-cos_pi_fmpq_algebraic.c b/arb/test/t-cos_pi_fmpq_algebraic.c
index 314ccf25..f56ddc61 100644
--- a/arb/test/t-cos_pi_fmpq_algebraic.c
+++ b/arb/test/t-cos_pi_fmpq_algebraic.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("p/q = %wu/%wu", p, q); flint_printf("\n\n");
             flint_printf("c1 = "); arb_printd(c1, 15); flint_printf("\n\n");
             flint_printf("c2 = "); arb_printd(c2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (arb_rel_accuracy_bits(c1) < prec - 2)
@@ -61,7 +61,7 @@ int main()
             flint_printf("prec=%wd eff=%wd\n", prec, arb_rel_accuracy_bits(c1));
             flint_printf("c1 = "); arb_printd(c1, 15); flint_printf("\n\n");
             flint_printf("c2 = "); arb_printd(c2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(c1);
diff --git a/arb/test/t-cosh.c b/arb/test/t-cosh.c
index c069f211..590110f2 100644
--- a/arb/test/t-cosh.c
+++ b/arb/test/t-cosh.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_cosh(a, a, prec);
@@ -55,7 +55,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-coth.c b/arb/test/t-coth.c
index 188d364c..9a229aa5 100644
--- a/arb/test/t-coth.c
+++ b/arb/test/t-coth.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check coth(x+y) = (1 + coth(x) coth(y)) / (coth(x) + coth(y)) */
@@ -69,7 +69,7 @@ int main()
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_coth(x, x, prec1);
@@ -79,7 +79,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-digamma.c b/arb/test/t-digamma.c
index 3e96a885..09569c46 100644
--- a/arb/test/t-digamma.c
+++ b/arb/test/t-digamma.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_set(c, a);
@@ -55,7 +55,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check digamma(z+1) = digamma(z) + 1/z */
@@ -70,7 +70,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-digits_round_inplace.c b/arb/test/t-digits_round_inplace.c
index f9116deb..d63b02c9 100644
--- a/arb/test/t-digits_round_inplace.c
+++ b/arb/test/t-digits_round_inplace.c
@@ -75,7 +75,7 @@ int main()
                 flint_printf("err = "); fmpz_print(err); flint_printf("\n\n");
                 flint_printf("out = "); fmpz_print(out); flint_printf("\n\n");
                 flint_printf(" t  = "); fmpz_print(t); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-div.c b/arb/test/t-div.c
index c38ef54d..352ff08f 100644
--- a/arb/test/t-div.c
+++ b/arb/test/t-div.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -99,7 +99,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -142,7 +142,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -177,7 +177,7 @@ int main()
             flint_printf("b = "); arb_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_printd(d, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-div_2expm1_ui.c b/arb/test/t-div_2expm1_ui.c
index c83eb9d4..eb0e72e8 100644
--- a/arb/test/t-div_2expm1_ui.c
+++ b/arb/test/t-div_2expm1_ui.c
@@ -68,7 +68,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (n > 0 && (acc2 < FLINT_MIN(prec, acc1) - 10) &&
@@ -80,7 +80,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-div_arf.c b/arb/test/t-div_arf.c
index 2a68848c..18b35a33 100644
--- a/arb/test/t-div_arf.c
+++ b/arb/test/t-div_arf.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-div_fmpz.c b/arb/test/t-div_fmpz.c
index 372c9698..bea1e078 100644
--- a/arb/test/t-div_fmpz.c
+++ b/arb/test/t-div_fmpz.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-div_si.c b/arb/test/t-div_si.c
index c759e32f..fddc708c 100644
--- a/arb/test/t-div_si.c
+++ b/arb/test/t-div_si.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-div_ui.c b/arb/test/t-div_ui.c
index 4b664844..7350fb13 100644
--- a/arb/test/t-div_ui.c
+++ b/arb/test/t-div_ui.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-doublefac_ui.c b/arb/test/t-doublefac_ui.c
index 7a3abec4..9c22d58d 100644
--- a/arb/test/t-doublefac_ui.c
+++ b/arb/test/t-doublefac_ui.c
@@ -48,7 +48,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-euler_number_fmpz.c b/arb/test/t-euler_number_fmpz.c
index 0664f996..0e8b6ee7 100644
--- a/arb/test/t-euler_number_fmpz.c
+++ b/arb/test/t-euler_number_fmpz.c
@@ -82,7 +82,7 @@ int main()
             flint_printf("n = "); fmpz_print(n); flint_printf("\n\n");
             flint_printf("b1 = "); arb_printn(b1, 50, 0); flint_printf("\n\n");
             flint_printf("b2 = "); arb_printn(b2, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acc1 = arb_rel_accuracy_bits(b1);
@@ -96,7 +96,7 @@ int main()
             flint_printf("n = "); fmpz_print(n); flint_printf("\n\n");
             flint_printf("b1 = "); arb_printn(b1, 50, 0); flint_printf("\n\n");
             flint_printf("b2 = "); arb_printn(b2, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(b1);
diff --git a/arb/test/t-exp.c b/arb/test/t-exp.c
index 2cd1348c..b683b436 100644
--- a/arb/test/t-exp.c
+++ b/arb/test/t-exp.c
@@ -54,7 +54,7 @@ int main()
             flint_printf("iter = %wd, prec = %wd\n\n", iter, prec);
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_exp(a, a, prec);
@@ -65,7 +65,7 @@ int main()
             flint_printf("iter = %wd, prec = %wd\n\n", iter, prec);
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -105,7 +105,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_randtest_special(b, state, 1 + n_randint(state, prec0), 100);
@@ -125,7 +125,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-exp_arf_bb.c b/arb/test/t-exp_arf_bb.c
index 040b36bb..7979a448 100644
--- a/arb/test/t-exp_arf_bb.c
+++ b/arb/test/t-exp_arf_bb.c
@@ -78,7 +78,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 50); flint_printf("\n\n");
             flint_printf("y = "); arb_printd(y, 50); flint_printf("\n\n");
             flint_printf("z = "); arb_printd(z, 50); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (arb_rel_accuracy_bits(z) < prec - 2)
@@ -88,7 +88,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("z = "); arb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_exp_arf_bb(x, arb_midref(x), prec, 0);
@@ -96,7 +96,7 @@ int main()
         if (!arb_overlaps(x, z))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-exp_invexp.c b/arb/test/t-exp_invexp.c
index 5fb25a71..a5f90904 100644
--- a/arb/test/t-exp_invexp.c
+++ b/arb/test/t-exp_invexp.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_neg(d, a);
@@ -66,7 +66,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-exp_sum_bs_powtab.c b/arb/test/t-exp_sum_bs_powtab.c
index 9d79df76..5d471616 100644
--- a/arb/test/t-exp_sum_bs_powtab.c
+++ b/arb/test/t-exp_sum_bs_powtab.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("Q = "); fmpz_print(T); flint_printf("\n\n");
             flint_printf("V = "); fmpq_print(V); flint_printf("\n\n");
             flint_printf("S = "); fmpq_print(S); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(x);
diff --git a/arb/test/t-exp_tab.c b/arb/test/t-exp_tab.c
index a066a6f5..12037dd8 100644
--- a/arb/test/t-exp_tab.c
+++ b/arb/test/t-exp_tab.c
@@ -62,7 +62,7 @@ int main()
                 flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                 mpfr_printf("y1 = %.1500Rg\n", y1);
                 mpfr_printf("y2 = %.1500Rg\n", y2);
-                abort();
+                flint_abort();
             }
         }
 
@@ -113,7 +113,7 @@ int main()
                 flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                 mpfr_printf("y1 = %.1500Rg\n", y1);
                 mpfr_printf("y2 = %.1500Rg\n", y2);
-                abort();
+                flint_abort();
             }
         }
 
@@ -164,7 +164,7 @@ int main()
                 flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                 mpfr_printf("y1 = %.1500Rg\n", y1);
                 mpfr_printf("y2 = %.1500Rg\n", y2);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-exp_taylor_rs.c b/arb/test/t-exp_taylor_rs.c
index c9192544..125c7076 100644
--- a/arb/test/t-exp_taylor_rs.c
+++ b/arb/test/t-exp_taylor_rs.c
@@ -74,7 +74,7 @@ int main()
             flint_mpn_debug(y1, xn + 1);
             flint_printf("y2 =");
             flint_mpn_debug(y2, xn + 1);
-            abort();
+            flint_abort();
         }
 
         flint_free(x);
diff --git a/arb/test/t-expm1.c b/arb/test/t-expm1.c
index 09c87a7c..dfa098e8 100644
--- a/arb/test/t-expm1.c
+++ b/arb/test/t-expm1.c
@@ -54,7 +54,7 @@ int main()
             flint_printf("iter = %wd, prec = %wd\n\n", iter, prec);
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_expm1(a, a, prec);
@@ -65,7 +65,7 @@ int main()
             flint_printf("iter = %wd, prec = %wd\n\n", iter, prec);
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -105,7 +105,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_randtest_special(b, state, 1 + n_randint(state, prec0), 100);
@@ -123,7 +123,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-fac_ui.c b/arb/test/t-fac_ui.c
index 4279d2d1..f0c40721 100644
--- a/arb/test/t-fac_ui.c
+++ b/arb/test/t-fac_ui.c
@@ -48,7 +48,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-floor.c b/arb/test/t-floor.c
index 1511cbfc..5f302243 100644
--- a/arb/test/t-floor.c
+++ b/arb/test/t-floor.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("x = "); fmpq_print(x); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_floor(a, a, prec);
@@ -60,7 +60,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-gamma.c b/arb/test/t-gamma.c
index 5037bbb6..cb855d31 100644
--- a/arb/test/t-gamma.c
+++ b/arb/test/t-gamma.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check gamma(z+1) = z gamma(z) */
@@ -58,7 +58,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-gamma_fmpq.c b/arb/test/t-gamma_fmpq.c
index 8df99630..88babff1 100644
--- a/arb/test/t-gamma_fmpq.c
+++ b/arb/test/t-gamma_fmpq.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("q = "); fmpq_print(q); flint_printf("\n\n");
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
             flint_printf("s = "); arb_printd(s, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (!(fmpz_is_one(fmpq_denref(q)) && fmpz_sgn(fmpq_numref(q)) <= 0)
@@ -63,7 +63,7 @@ int main()
                 flint_printf("prec = %wd\n", prec);
                 flint_printf("q = "); fmpq_print(q); flint_printf("\n\n");
                 flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-get_fmpz_mid_rad_10exp.c b/arb/test/t-get_fmpz_mid_rad_10exp.c
index 276fad2b..eb6bdf9f 100644
--- a/arb/test/t-get_fmpz_mid_rad_10exp.c
+++ b/arb/test/t-get_fmpz_mid_rad_10exp.c
@@ -54,7 +54,7 @@ int main()
             flint_printf("mid = "); fmpz_print(mid); flint_printf("\n\n");
             flint_printf("rad = "); fmpz_print(rad); flint_printf("\n\n");
             flint_printf("exp = "); fmpz_print(exp); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (arb_is_finite(x) && !arb_contains(y, x))
@@ -65,7 +65,7 @@ int main()
             flint_printf("mid = "); fmpz_print(mid); flint_printf("\n\n");
             flint_printf("rad = "); fmpz_print(rad); flint_printf("\n\n");
             flint_printf("exp = "); fmpz_print(exp); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-get_interval_arf.c b/arb/test/t-get_interval_arf.c
index 1045bd69..aecb2f1a 100644
--- a/arb/test/t-get_interval_arf.c
+++ b/arb/test/t-get_interval_arf.c
@@ -41,7 +41,7 @@ int main()
             flint_printf("a = "); arf_print(a); flint_printf("\n\n");
             flint_printf("b = "); arf_print(b); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-get_interval_fmpz_2exp.c b/arb/test/t-get_interval_fmpz_2exp.c
index 866a11ec..626575c7 100644
--- a/arb/test/t-get_interval_fmpz_2exp.c
+++ b/arb/test/t-get_interval_fmpz_2exp.c
@@ -43,7 +43,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("a = "); fmpz_print(a);
             flint_printf(" exp = "); fmpz_print(exp); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_set_fmpz_2exp(y, b, exp);
@@ -53,7 +53,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("b = "); fmpz_print(b);
             flint_printf(" exp = "); fmpz_print(exp); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (fmpz_is_even(a) && fmpz_is_even(b) &&
@@ -64,7 +64,7 @@ int main()
             flint_printf("a = "); fmpz_print(a); flint_printf("\n\n");
             flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
             flint_printf(" exp = "); fmpz_print(exp); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-get_interval_mpfr.c b/arb/test/t-get_interval_mpfr.c
index 4804f156..1447111b 100644
--- a/arb/test/t-get_interval_mpfr.c
+++ b/arb/test/t-get_interval_mpfr.c
@@ -41,7 +41,7 @@ int main()
             flint_printf("aa = "); mpfr_printf("%.50Rg", aa); flint_printf("\n\n");
             flint_printf("bb = "); mpfr_printf("%.50Rg", bb); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-get_mag.c b/arb/test/t-get_mag.c
index e22abb03..229ccad8 100644
--- a/arb/test/t-get_mag.c
+++ b/arb/test/t-get_mag.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("m = "); mag_print(m); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-get_mag_lower.c b/arb/test/t-get_mag_lower.c
index 10c98b94..83d218d2 100644
--- a/arb/test/t-get_mag_lower.c
+++ b/arb/test/t-get_mag_lower.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("FAIL:\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("m = "); mag_print(m); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-get_mag_lower_nonnegative.c b/arb/test/t-get_mag_lower_nonnegative.c
index e08d4551..e5d030dc 100644
--- a/arb/test/t-get_mag_lower_nonnegative.c
+++ b/arb/test/t-get_mag_lower_nonnegative.c
@@ -54,7 +54,7 @@ int main()
             flint_printf("FAIL:\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("m = "); mag_print(m); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-get_mpn_fixed_mod_log2.c b/arb/test/t-get_mpn_fixed_mod_log2.c
index 72a1b725..4346fd21 100644
--- a/arb/test/t-get_mpn_fixed_mod_log2.c
+++ b/arb/test/t-get_mpn_fixed_mod_log2.c
@@ -73,7 +73,7 @@ int main()
                 flint_printf("q = "); fmpz_print(q); flint_printf("\n\n");
                 flint_printf("w = "); arb_printd(wb, 50); flint_printf("\n\n");
                 flint_printf("t = "); arb_printd(t, 50); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             arb_const_log2(t, prec2);
@@ -84,7 +84,7 @@ int main()
                 flint_printf("FAIL (expected 0 <= w < log(2))\n");
                 flint_printf("x = "); arf_printd(x, 50); flint_printf("\n\n");
                 flint_printf("w = "); arb_printd(wb, 50); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-get_mpn_fixed_mod_pi4.c b/arb/test/t-get_mpn_fixed_mod_pi4.c
index 81370680..f2442a38 100644
--- a/arb/test/t-get_mpn_fixed_mod_pi4.c
+++ b/arb/test/t-get_mpn_fixed_mod_pi4.c
@@ -67,7 +67,7 @@ int main()
             if (fmpz_fdiv_ui(q, 8) != octant)
             {
                 flint_printf("bad octant\n");
-                abort();
+                flint_abort();
             }
 
             _arf_set_mpn_fixed(arb_midref(wb), w, wn, wn, 0, FLINT_BITS * wn, ARB_RND);
@@ -87,7 +87,7 @@ int main()
                 flint_printf("q = "); fmpz_print(q); flint_printf("\n\n");
                 flint_printf("w = "); arb_printd(wb, 50); flint_printf("\n\n");
                 flint_printf("t = "); arb_printd(t, 50); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             arb_const_pi(t, prec2);
@@ -99,7 +99,7 @@ int main()
                 flint_printf("FAIL (expected 0 <= w < pi/4)\n");
                 flint_printf("x = "); arf_printd(x, 50); flint_printf("\n\n");
                 flint_printf("w = "); arb_printd(wb, 50); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-get_rand_fmpq.c b/arb/test/t-get_rand_fmpq.c
index 565f3cbf..0df83f6c 100644
--- a/arb/test/t-get_rand_fmpq.c
+++ b/arb/test/t-get_rand_fmpq.c
@@ -36,7 +36,7 @@ int main()
             flint_printf("FAIL:\n\n");
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("q = "); fmpq_print(q); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-get_str.c b/arb/test/t-get_str.c
index 5bc72899..870e3f7e 100644
--- a/arb/test/t-get_str.c
+++ b/arb/test/t-get_str.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 50); flint_printf("\n\n");
             flint_printf("s = %s", s); flint_printf("\n\n");
             flint_printf("y = "); arb_printd(y, 50); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         flint_free(s);
diff --git a/arb/test/t-get_unique_fmpz.c b/arb/test/t-get_unique_fmpz.c
index f56d0bb2..48833552 100644
--- a/arb/test/t-get_unique_fmpz.c
+++ b/arb/test/t-get_unique_fmpz.c
@@ -55,7 +55,7 @@ int main()
                     flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
                     flint_printf("a = "); fmpz_print(a); flint_printf("\n\n");
                     flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
             }
             else
@@ -68,7 +68,7 @@ int main()
                     flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
                     flint_printf("a = "); fmpz_print(a); flint_printf("\n\n");
                     flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
             }
         }
@@ -98,7 +98,7 @@ int main()
                 flint_printf("a = "); fmpz_print(a); flint_printf("\n\n");
                 flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
                 flint_printf(" exp = "); fmpz_print(exp); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             if (unique)
@@ -112,7 +112,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
                     flint_printf("z = "); arb_print(z); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
 
                 fmpz_add_ui(b, y, 1);
@@ -121,7 +121,7 @@ int main()
                     flint_printf("FAIL (contains a + 1):\n\n");
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
 
                 fmpz_sub_ui(b, y, 1);
@@ -130,7 +130,7 @@ int main()
                     flint_printf("FAIL (contains a - 1):\n\n");
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
             }
         }
diff --git a/arb/test/t-hurwitz_zeta.c b/arb/test/t-hurwitz_zeta.c
index a145d1c8..c333aba7 100644
--- a/arb/test/t-hurwitz_zeta.c
+++ b/arb/test/t-hurwitz_zeta.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("d = "); acb_printd(d, 15); flint_printf("\n\n");
             flint_printf("e = "); acb_printd(e, 15); flint_printf("\n\n");
             flint_printf("f = "); acb_printd(f, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-intersection.c b/arb/test/t-intersection.c
index b52d9987..360e438d 100644
--- a/arb/test/t-intersection.c
+++ b/arb/test/t-intersection.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("z = "); arb_print(z); flint_printf("\n\n");
             flint_printf("w = "); arb_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (n_randint(state, 2))
@@ -78,7 +78,7 @@ int main()
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("z = "); arb_print(z); flint_printf("\n\n");
             flint_printf("w = "); arb_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
@@ -141,7 +141,7 @@ int main()
             flint_printf("t = "); fmpq_print(t); flint_printf("\n\n");
             flint_printf("u = "); fmpq_print(u); flint_printf("\n\n");
             flint_printf("c1 = %d, c2 = %d, c3 = %d\n\n", c1, c2, c3);
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -183,7 +183,7 @@ int main()
             flint_printf("yx = "); arb_print(yz); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("w = "); arb_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(xy);
diff --git a/arb/test/t-lgamma.c b/arb/test/t-lgamma.c
index 303eb925..216d4e30 100644
--- a/arb/test/t-lgamma.c
+++ b/arb/test/t-lgamma.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_lgamma(a, a, prec2);
@@ -52,7 +52,7 @@ int main()
         if (!arb_equal(a, c))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-log.c b/arb/test/t-log.c
index 8fc91637..fe567661 100644
--- a/arb/test/t-log.c
+++ b/arb/test/t-log.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_log(a, a, prec);
@@ -67,7 +67,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -114,7 +114,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_log(a, a, prec);
@@ -122,7 +122,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -164,14 +164,14 @@ int main()
             flint_printf("ab = "); arb_print(ab); flint_printf("\n\n");
             flint_printf("lab = "); arb_print(lab); flint_printf("\n\n");
             flint_printf("lalb = "); arb_print(lalb); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_log(a, a, prec);
         if (!arb_overlaps(a, la))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-log1p.c b/arb/test/t-log1p.c
index 4a5f15f5..1092b2b3 100644
--- a/arb/test/t-log1p.c
+++ b/arb/test/t-log1p.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* compare with log */
@@ -66,7 +66,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_log1p(a, a, prec1);
@@ -76,7 +76,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-log_arf.c b/arb/test/t-log_arf.c
index 82c77cd9..3a5d6a2f 100644
--- a/arb/test/t-log_arf.c
+++ b/arb/test/t-log_arf.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y1 = "); arb_print(y1); flint_printf("\n\n");
             flint_printf("y2 = "); arb_print(y2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acc1 = arb_rel_accuracy_bits(y1);
@@ -67,7 +67,7 @@ int main()
                 flint_printf("x = "); arf_print(x); flint_printf("\n\n");
                 flint_printf("y1 = "); arb_print(y1); flint_printf("\n\n");
                 flint_printf("y2 = "); arb_print(y2); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-log_base_ui.c b/arb/test/t-log_base_ui.c
index 0730895a..7736ec22 100644
--- a/arb/test/t-log_base_ui.c
+++ b/arb/test/t-log_base_ui.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 30); flint_printf("\n\n");
             flint_printf("bx = "); arb_printd(bx, 30); flint_printf("\n\n");
             flint_printf("lbx = "); arb_printd(lbx, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_log_base_ui(bx, bx, b, prec);
@@ -69,7 +69,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 30); flint_printf("\n\n");
             flint_printf("bx = "); arb_printd(bx, 30); flint_printf("\n\n");
             flint_printf("lbx = "); arb_printd(lbx, 30); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test exact computation of log_{b^(2^r)}(b^n)*/
@@ -97,7 +97,7 @@ int main()
                 flint_printf("bx = "); arb_printd(bx, 30); flint_printf("\n\n");
                 flint_printf("lbx = "); arb_printd(lbx, 30); flint_printf("\n\n");
                 flint_printf("lbx1 = "); arb_printd(lbx1, 30); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             if (arb_is_exact(lbx))
diff --git a/arb/test/t-log_tab.c b/arb/test/t-log_tab.c
index 03d4a373..e9a7baf7 100644
--- a/arb/test/t-log_tab.c
+++ b/arb/test/t-log_tab.c
@@ -63,7 +63,7 @@ int main()
                 flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                 mpfr_printf("y1 = %.1500Rg\n", y1);
                 mpfr_printf("y2 = %.1500Rg\n", y2);
-                abort();
+                flint_abort();
             }
         }
 
@@ -115,7 +115,7 @@ int main()
                 flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                 mpfr_printf("y1 = %.1500Rg\n", y1);
                 mpfr_printf("y2 = %.1500Rg\n", y2);
-                abort();
+                flint_abort();
             }
         }
 
@@ -167,7 +167,7 @@ int main()
                 flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                 mpfr_printf("y1 = %.1500Rg\n", y1);
                 mpfr_printf("y2 = %.1500Rg\n", y2);
-                abort();
+                flint_abort();
             }
         }
 
@@ -219,7 +219,7 @@ int main()
                 flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                 mpfr_printf("y1 = %.1500Rg\n", y1);
                 mpfr_printf("y2 = %.1500Rg\n", y2);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-log_ui_from_prev.c b/arb/test/t-log_ui_from_prev.c
index 47d772ad..b60847cd 100644
--- a/arb/test/t-log_ui_from_prev.c
+++ b/arb/test/t-log_ui_from_prev.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("z1 = "); arb_printd(z1, prec / 3.33); flint_printf("\n\n");
             flint_printf("z2 = "); arb_printd(z2, prec / 3.33); flint_printf("\n\n");
             flint_printf("z3 = "); arb_printd(z3, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(z3);
@@ -56,7 +56,7 @@ int main()
             flint_printf("FAIL: accuracy = %wd, prec = %wd\n\n", accuracy, prec);
             flint_printf("n1 = %wu, n2 = %wu\n\n", n1, n2);
             flint_printf("z3 = "); arb_printd(z3, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(z1);
diff --git a/arb/test/t-max.c b/arb/test/t-max.c
index b774b71d..ed092cf4 100644
--- a/arb/test/t-max.c
+++ b/arb/test/t-max.c
@@ -84,7 +84,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("z = "); arb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* aliasing */
@@ -108,7 +108,7 @@ int main()
                 flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                 flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                 flint_printf("z = "); arb_print(z); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-min.c b/arb/test/t-min.c
index bd6bf848..bdfef6e3 100644
--- a/arb/test/t-min.c
+++ b/arb/test/t-min.c
@@ -84,7 +84,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("z = "); arb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* aliasing */
@@ -108,7 +108,7 @@ int main()
                 flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                 flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                 flint_printf("z = "); arb_print(z); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-mul.c b/arb/test/t-mul.c
index faa14145..9d342868 100644
--- a/arb/test/t-mul.c
+++ b/arb/test/t-mul.c
@@ -147,7 +147,7 @@ int main()
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -189,7 +189,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -230,7 +230,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -273,7 +273,7 @@ int main()
                     flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                     flint_printf("z = "); arb_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -289,7 +289,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("z = "); arb_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -303,7 +303,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("z = "); arb_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -317,7 +317,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -332,7 +332,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arb/test/t-mul_arf.c b/arb/test/t-mul_arf.c
index 67bec9f4..ac5c86f3 100644
--- a/arb/test/t-mul_arf.c
+++ b/arb/test/t-mul_arf.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-mul_fmpz.c b/arb/test/t-mul_fmpz.c
index 63cd46d6..bfd0aa13 100644
--- a/arb/test/t-mul_fmpz.c
+++ b/arb/test/t-mul_fmpz.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-mul_more.c b/arb/test/t-mul_more.c
index 835a4632..defb8f1c 100644
--- a/arb/test/t-mul_more.c
+++ b/arb/test/t-mul_more.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -95,7 +95,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -136,7 +136,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-mul_si.c b/arb/test/t-mul_si.c
index ad02fefb..e98ca0df 100644
--- a/arb/test/t-mul_si.c
+++ b/arb/test/t-mul_si.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-mul_ui.c b/arb/test/t-mul_ui.c
index f22b7e0d..2b4a5a7d 100644
--- a/arb/test/t-mul_ui.c
+++ b/arb/test/t-mul_ui.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-overlaps.c b/arb/test/t-overlaps.c
index 475cbd2b..10ea2949 100644
--- a/arb/test/t-overlaps.c
+++ b/arb/test/t-overlaps.c
@@ -65,7 +65,7 @@ int main()
             flint_printf("t = "); fmpq_print(t); flint_printf("\n\n");
             flint_printf("u = "); fmpq_print(u); flint_printf("\n\n");
             flint_printf("c1 = %d, c2 = %d\n\n", c1, c2);
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-partitions_fmpz.c b/arb/test/t-partitions_fmpz.c
index 7a49bb24..534e801e 100644
--- a/arb/test/t-partitions_fmpz.c
+++ b/arb/test/t-partitions_fmpz.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("n = "); fmpz_print(n); flint_printf("\n\n");
             flint_printf("b1 = "); arb_printn(b1, 50, 0); flint_printf("\n\n");
             flint_printf("b2 = "); arb_printn(b2, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acc1 = arb_rel_accuracy_bits(b1);
@@ -63,7 +63,7 @@ int main()
             flint_printf("n = "); fmpz_print(n); flint_printf("\n\n");
             flint_printf("b1 = "); arb_printn(b1, 50, 0); flint_printf("\n\n");
             flint_printf("b2 = "); arb_printn(b2, 50, 0); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(b1);
diff --git a/arb/test/t-pow.c b/arb/test/t-pow.c
index e4c81223..616a6c7a 100644
--- a/arb/test/t-pow.c
+++ b/arb/test/t-pow.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_randtest(c, state, 1 + n_randint(state, 1000), 200);
@@ -71,7 +71,7 @@ int main()
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
             flint_printf("e = "); arb_print(e); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_pow(c, a, b, prec1);
@@ -85,7 +85,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_set(d, b);
@@ -98,7 +98,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-pow_fmpq.c b/arb/test/t-pow_fmpq.c
index b038dd46..e12b37ae 100644
--- a/arb/test/t-pow_fmpq.c
+++ b/arb/test/t-pow_fmpq.c
@@ -54,7 +54,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("e1 = "); fmpq_print(e1); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check a^(e1+e2) = a^e1*a^e2 */
@@ -72,7 +72,7 @@ int main()
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
             flint_printf("e1 = "); fmpq_print(e1); flint_printf("\n\n");
             flint_printf("e2 = "); fmpq_print(e2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-pow_fmpz.c b/arb/test/t-pow_fmpz.c
index 82dca8d7..f9da5cf9 100644
--- a/arb/test/t-pow_fmpz.c
+++ b/arb/test/t-pow_fmpz.c
@@ -54,7 +54,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("e1 = "); fmpz_print(e1); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check a^(e1+e2) = a^e1*a^e2 */
@@ -72,7 +72,7 @@ int main()
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
             flint_printf("e1 = "); fmpz_print(e1); flint_printf("\n\n");
             flint_printf("e2 = "); fmpz_print(e2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-power_sum_vec.c b/arb/test/t-power_sum_vec.c
index 7374fa14..e6f443d5 100644
--- a/arb/test/t-power_sum_vec.c
+++ b/arb/test/t-power_sum_vec.c
@@ -59,7 +59,7 @@ int main()
                 flint_printf("a = %wd, b = %wd, n = %wd\n\n", aa, bb, n);
                 flint_printf("res = "); arb_printd(res + n, 30); flint_printf("\n\n");
                 flint_printf("s = "); arb_printd(s, 30); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-rgamma.c b/arb/test/t-rgamma.c
index 7454421d..24c6d6d7 100644
--- a/arb/test/t-rgamma.c
+++ b/arb/test/t-rgamma.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check 1/gamma(z+1) = 1/gamma(z)/z */
@@ -58,7 +58,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-richcmp.c b/arb/test/t-richcmp.c
index fdc20519..cf2fbefc 100644
--- a/arb/test/t-richcmp.c
+++ b/arb/test/t-richcmp.c
@@ -153,7 +153,7 @@ int main()
             flint_printf("op = %d\n\n", op);
             flint_printf("res1 (cmp)      = %d\n\n", res1);
             flint_printf("res2 (fallback) = %d\n\n", res2);
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-rising2_ui.c b/arb/test/t-rising2_ui.c
index ee88208b..b19fb061 100644
--- a/arb/test/t-rising2_ui.c
+++ b/arb/test/t-rising2_ui.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("u2 = "); arb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("v = "); arb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); arb_printd(v2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_set(u2, a);
@@ -77,7 +77,7 @@ int main()
             flint_printf("u = "); arb_printd(u, 15); flint_printf("\n\n");
             flint_printf("u2 = "); arb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_set(v2, a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("v = "); arb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); arb_printd(v2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-rising2_ui_bs.c b/arb/test/t-rising2_ui_bs.c
index d5aa3b8e..f87bad81 100644
--- a/arb/test/t-rising2_ui_bs.c
+++ b/arb/test/t-rising2_ui_bs.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("u2 = "); arb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("v = "); arb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); arb_printd(v2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_set(u2, a);
@@ -77,7 +77,7 @@ int main()
             flint_printf("u = "); arb_printd(u, 15); flint_printf("\n\n");
             flint_printf("u2 = "); arb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_set(v2, a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("v = "); arb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); arb_printd(v2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-rising2_ui_rs.c b/arb/test/t-rising2_ui_rs.c
index 8607520b..8bd1b837 100644
--- a/arb/test/t-rising2_ui_rs.c
+++ b/arb/test/t-rising2_ui_rs.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("u2 = "); arb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("v = "); arb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); arb_printd(v2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_set(u2, a);
@@ -77,7 +77,7 @@ int main()
             flint_printf("u = "); arb_printd(u, 15); flint_printf("\n\n");
             flint_printf("u2 = "); arb_printd(u2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_set(v2, a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("v = "); arb_printd(v, 15); flint_printf("\n\n");
             flint_printf("v2 = "); arb_printd(v2, 15); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-rising_ui.c b/arb/test/t-rising_ui.c
index 174972f5..52579a31 100644
--- a/arb/test/t-rising_ui.c
+++ b/arb/test/t-rising_ui.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("x = "); fmpq_print(x); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -95,7 +95,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-rising_ui_bs.c b/arb/test/t-rising_ui_bs.c
index c05f40d0..5edf322e 100644
--- a/arb/test/t-rising_ui_bs.c
+++ b/arb/test/t-rising_ui_bs.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("x = "); fmpq_print(x); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -95,7 +95,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-rising_ui_rec.c b/arb/test/t-rising_ui_rec.c
index 6013939b..312649bd 100644
--- a/arb/test/t-rising_ui_rec.c
+++ b/arb/test/t-rising_ui_rec.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("x = "); fmpq_print(x); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -95,7 +95,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-rising_ui_rs.c b/arb/test/t-rising_ui_rs.c
index 4ad81f33..ccbc2b33 100644
--- a/arb/test/t-rising_ui_rs.c
+++ b/arb/test/t-rising_ui_rs.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("x = "); fmpq_print(x); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -98,7 +98,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("n = %wu\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-root_ui.c b/arb/test/t-root_ui.c
index 46dac025..ce46dbe7 100644
--- a/arb/test/t-root_ui.c
+++ b/arb/test/t-root_ui.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_root_ui(a, a, k, prec);
@@ -55,7 +55,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-rsqrt.c b/arb/test/t-rsqrt.c
index 08a7c546..fd091036 100644
--- a/arb/test/t-rsqrt.c
+++ b/arb/test/t-rsqrt.c
@@ -43,7 +43,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_rsqrt(a, a, prec);
@@ -51,7 +51,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-set_interval_arf.c b/arb/test/t-set_interval_arf.c
index 7eb71e6b..31360ab7 100644
--- a/arb/test/t-set_interval_arf.c
+++ b/arb/test/t-set_interval_arf.c
@@ -42,7 +42,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("a = "); arf_print(a); flint_printf("\n\n");
             flint_printf("b = "); arf_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-set_interval_mpfr.c b/arb/test/t-set_interval_mpfr.c
index 1c9290b3..30b2c71a 100644
--- a/arb/test/t-set_interval_mpfr.c
+++ b/arb/test/t-set_interval_mpfr.c
@@ -48,7 +48,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("a = "); arf_print(a); flint_printf("\n\n");
             flint_printf("b = "); arf_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-set_str.c b/arb/test/t-set_str.c
index 5990a2af..ab73c41f 100644
--- a/arb/test/t-set_str.c
+++ b/arb/test/t-set_str.c
@@ -187,7 +187,7 @@ int main()
             flint_printf("FAIL (valid input): %s\n", testdata_floats[i]);
             arb_printd(t, 15); flint_printf("\n");
             arb_printd(u, 15); flint_printf("\n");
-            abort();
+            flint_abort();
         }
     }
 
@@ -240,7 +240,7 @@ int main()
                     flint_printf("FAIL (valid input): %s\n", tmp);
                     arb_printd(t, 15); flint_printf("\n");
                     arb_printd(u, 15); flint_printf("\n");
-                    abort();
+                    flint_abort();
                 }
             }
         }
@@ -256,7 +256,7 @@ int main()
         {
             flint_printf("FAIL (invalid input): %s\n", testdata_invalid[i]);
             arb_printd(t, 15); flint_printf("\n");
-            abort();
+            flint_abort();
         }
     }
 
@@ -288,7 +288,7 @@ int main()
                 {
                     flint_printf("FAIL (invalid input): %s\n", tmp);
                     arb_printd(t, 15); flint_printf("\n");
-                    abort();
+                    flint_abort();
                 }
             }
         }
diff --git a/arb/test/t-sgn.c b/arb/test/t-sgn.c
index 19a59cb4..e6941a33 100644
--- a/arb/test/t-sgn.c
+++ b/arb/test/t-sgn.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("FAIL\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sin.c b/arb/test/t-sin.c
index 612cd5cb..5c3d8aff 100644
--- a/arb/test/t-sin.c
+++ b/arb/test/t-sin.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_sin(a, a, prec);
@@ -61,7 +61,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -103,7 +103,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check sin(2a) = 2sin(a)cos(a) */
@@ -120,7 +120,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sin_cos.c b/arb/test/t-sin_cos.c
index 5afff5f4..fda5d1e2 100644
--- a/arb/test/t-sin_cos.c
+++ b/arb/test/t-sin_cos.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("FAIL: containment (sin)\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (!arb_contains_mpfr(c, u))
@@ -64,7 +64,7 @@ int main()
             flint_printf("FAIL: containment (cos)\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -117,7 +117,7 @@ int main()
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
             flint_printf("e = "); arb_print(e); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check sin(a)^2 + cos(a)^2 = 1 */
@@ -132,7 +132,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sin_cos_pi.c b/arb/test/t-sin_cos_pi.c
index 3bf1512d..edbd5fb0 100644
--- a/arb/test/t-sin_cos_pi.c
+++ b/arb/test/t-sin_cos_pi.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
             flint_printf("e = "); arb_print(e); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sin_cos_pi_fmpq.c b/arb/test/t-sin_cos_pi_fmpq.c
index 61da74f8..042b0c0e 100644
--- a/arb/test/t-sin_cos_pi_fmpq.c
+++ b/arb/test/t-sin_cos_pi_fmpq.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("c1 = "); arb_printd(c1, 15); flint_printf("\n\n");
             flint_printf("s2 = "); arb_printd(s2, 15); flint_printf("\n\n");
             flint_printf("c2 = "); arb_printd(c2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(s1);
diff --git a/arb/test/t-sin_cos_pi_fmpq_algebraic.c b/arb/test/t-sin_cos_pi_fmpq_algebraic.c
index 848d7901..45c38b4e 100644
--- a/arb/test/t-sin_cos_pi_fmpq_algebraic.c
+++ b/arb/test/t-sin_cos_pi_fmpq_algebraic.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("p/q = %wu/%wu", p, q); flint_printf("\n\n");
             flint_printf("s1 = "); arb_printd(s1, 15); flint_printf("\n\n");
             flint_printf("s2 = "); arb_printd(s2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (!arb_overlaps(c1, c2))
@@ -62,7 +62,7 @@ int main()
             flint_printf("p/q = %wu/%wu", p, q); flint_printf("\n\n");
             flint_printf("c1 = "); arb_printd(c1, 15); flint_printf("\n\n");
             flint_printf("c2 = "); arb_printd(c2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (arb_rel_accuracy_bits(s1) < prec - 2)
@@ -72,7 +72,7 @@ int main()
             flint_printf("prec=%wd eff=%wd\n", prec, arb_rel_accuracy_bits(s1));
             flint_printf("s1 = "); arb_printd(s1, 15); flint_printf("\n\n");
             flint_printf("s2 = "); arb_printd(s2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (arb_rel_accuracy_bits(c1) < prec - 2)
@@ -82,7 +82,7 @@ int main()
             flint_printf("prec=%wd eff=%wd\n", prec, arb_rel_accuracy_bits(c1));
             flint_printf("c1 = "); arb_printd(c1, 15); flint_printf("\n\n");
             flint_printf("c2 = "); arb_printd(c2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(s1);
diff --git a/arb/test/t-sin_cos_tab.c b/arb/test/t-sin_cos_tab.c
index d694e22b..54c412ad 100644
--- a/arb/test/t-sin_cos_tab.c
+++ b/arb/test/t-sin_cos_tab.c
@@ -75,7 +75,7 @@ int main()
                     flint_printf("FAIL: which = %wd, i = %wd, bits = %wd, prec = %wd\n", which, i, bits, prec);
                     mpfr_printf("y1 = %.1500Rg\n", y1);
                     mpfr_printf("y2 = %.1500Rg\n", y2);
-                    abort();
+                    flint_abort();
                 }
             }
         }
@@ -140,7 +140,7 @@ int main()
                     flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                     mpfr_printf("y1 = %.1500Rg\n", y1);
                     mpfr_printf("y2 = %.1500Rg\n", y2);
-                    abort();
+                    flint_abort();
                 }
             }
         }
@@ -205,7 +205,7 @@ int main()
                     flint_printf("FAIL: i = %wd, bits = %wd, prec = %wd\n", i, bits, prec);
                     mpfr_printf("y1 = %.1500Rg\n", y1);
                     mpfr_printf("y2 = %.1500Rg\n", y2);
-                    abort();
+                    flint_abort();
                 }
             }
         }
diff --git a/arb/test/t-sin_cos_taylor_rs.c b/arb/test/t-sin_cos_taylor_rs.c
index d2777f9a..bd3f47f0 100644
--- a/arb/test/t-sin_cos_taylor_rs.c
+++ b/arb/test/t-sin_cos_taylor_rs.c
@@ -78,7 +78,7 @@ int main()
             flint_mpn_debug(y1s, xn);
             flint_printf("y2s =");
             flint_mpn_debug(y2s, xn);
-            abort();
+            flint_abort();
         }
 
         cmp = mpn_cmp(y1c, y2c, xn);
@@ -108,7 +108,7 @@ int main()
             flint_mpn_debug(y1c, xn);
             flint_printf("y2c =");
             flint_mpn_debug(y2c, xn);
-            abort();
+            flint_abort();
         }
 
         flint_free(x);
diff --git a/arb/test/t-sin_pi.c b/arb/test/t-sin_pi.c
index 51e60807..e89ab10f 100644
--- a/arb/test/t-sin_pi.c
+++ b/arb/test/t-sin_pi.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sin_pi_fmpq.c b/arb/test/t-sin_pi_fmpq.c
index df51807d..e229862b 100644
--- a/arb/test/t-sin_pi_fmpq.c
+++ b/arb/test/t-sin_pi_fmpq.c
@@ -48,7 +48,7 @@ int main()
             flint_printf("x = "); fmpq_print(x); flint_printf("\n\n");
             flint_printf("s1 = "); arb_printd(s1, 15); flint_printf("\n\n");
             flint_printf("s2 = "); arb_printd(s2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(s1);
diff --git a/arb/test/t-sin_pi_fmpq_algebraic.c b/arb/test/t-sin_pi_fmpq_algebraic.c
index bc782f5c..386180cf 100644
--- a/arb/test/t-sin_pi_fmpq_algebraic.c
+++ b/arb/test/t-sin_pi_fmpq_algebraic.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("p/q = %wu/%wu", p, q); flint_printf("\n\n");
             flint_printf("s1 = "); arb_printd(s1, 15); flint_printf("\n\n");
             flint_printf("s2 = "); arb_printd(s2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (arb_rel_accuracy_bits(s1) < prec - 2)
@@ -61,7 +61,7 @@ int main()
             flint_printf("prec=%wd eff=%wd\n", prec, arb_rel_accuracy_bits(s1));
             flint_printf("s1 = "); arb_printd(s1, 15); flint_printf("\n\n");
             flint_printf("s2 = "); arb_printd(s2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(s1);
diff --git a/arb/test/t-sinc.c b/arb/test/t-sinc.c
index 219d7cb8..78b7026b 100644
--- a/arb/test/t-sinc.c
+++ b/arb/test/t-sinc.c
@@ -49,7 +49,7 @@ int main()
                 flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                 flint_printf("a = "); arb_print(a); flint_printf("\n\n");
                 flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             arb_clear(b);
@@ -70,7 +70,7 @@ int main()
                 flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                 flint_printf("b = "); arb_print(b); flint_printf("\n\n");
                 flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             arb_clear(b);
@@ -86,7 +86,7 @@ int main()
             if (!arb_equal(a, b))
             {
                 flint_printf("FAIL: aliasing\n\n");
-                abort();
+                flint_abort();
             }
             arb_clear(b);
         }
diff --git a/arb/test/t-sinh.c b/arb/test/t-sinh.c
index 3527a374..15bf19cf 100644
--- a/arb/test/t-sinh.c
+++ b/arb/test/t-sinh.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("FAIL: containment\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_sinh(a, a, prec);
@@ -55,7 +55,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sinh_cosh.c b/arb/test/t-sinh_cosh.c
index 620d7ddc..0fa2751d 100644
--- a/arb/test/t-sinh_cosh.c
+++ b/arb/test/t-sinh_cosh.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("FAIL: containment (sin)\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (!arb_contains_mpfr(c, u))
@@ -58,7 +58,7 @@ int main()
             flint_printf("FAIL: containment (cos)\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-special.c b/arb/test/t-special.c
index 86529dca..9b6dbd30 100644
--- a/arb/test/t-special.c
+++ b/arb/test/t-special.c
@@ -11,7 +11,7 @@
 
 #include "arb.h"
 
-#define ASSERT(cond) if (!(cond)) { flint_printf("FAIL: %d\n", __LINE__); abort(); }
+#define ASSERT(cond) if (!(cond)) { flint_printf("FAIL: %d\n", __LINE__); flint_abort(); }
 
 int main()
 {
diff --git a/arb/test/t-sqrt.c b/arb/test/t-sqrt.c
index eff24d0b..008b989a 100644
--- a/arb/test/t-sqrt.c
+++ b/arb/test/t-sqrt.c
@@ -41,7 +41,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_sqrt(a, a, prec);
@@ -49,7 +49,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sqrt1pm1.c b/arb/test/t-sqrt1pm1.c
index 0f26b99b..235c660c 100644
--- a/arb/test/t-sqrt1pm1.c
+++ b/arb/test/t-sqrt1pm1.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* compare with sqrt */
@@ -67,7 +67,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_sqrt1pm1(a, a, prec1);
@@ -77,7 +77,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sqrtpos.c b/arb/test/t-sqrtpos.c
index df250079..6619225e 100644
--- a/arb/test/t-sqrtpos.c
+++ b/arb/test/t-sqrtpos.c
@@ -43,7 +43,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_sqrtpos(a, a, prec);
@@ -51,7 +51,7 @@ int main()
         if (!arb_equal(a, b))
         {
             flint_printf("FAIL: aliasing\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sub.c b/arb/test/t-sub.c
index ede11036..7ff6a40a 100644
--- a/arb/test/t-sub.c
+++ b/arb/test/t-sub.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -95,7 +95,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -136,7 +136,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sub_arf.c b/arb/test/t-sub_arf.c
index e7f7e8d4..fdfe89a0 100644
--- a/arb/test/t-sub_arf.c
+++ b/arb/test/t-sub_arf.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sub_fmpz.c b/arb/test/t-sub_fmpz.c
index d9b9ddfc..828da4c2 100644
--- a/arb/test/t-sub_fmpz.c
+++ b/arb/test/t-sub_fmpz.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sub_si.c b/arb/test/t-sub_si.c
index 4f2c6050..172ca53d 100644
--- a/arb/test/t-sub_si.c
+++ b/arb/test/t-sub_si.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-sub_ui.c b/arb/test/t-sub_ui.c
index 7733d0ef..6ab3142c 100644
--- a/arb/test/t-sub_ui.c
+++ b/arb/test/t-sub_ui.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -88,7 +88,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-submul.c b/arb/test/t-submul.c
index fee47e62..bf2e9ff0 100644
--- a/arb/test/t-submul.c
+++ b/arb/test/t-submul.c
@@ -92,7 +92,7 @@ int main()
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -135,7 +135,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -177,7 +177,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpq_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -222,7 +222,7 @@ int main()
                     flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                     flint_printf("z = "); arb_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -239,7 +239,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("z = "); arb_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -254,7 +254,7 @@ int main()
                     flint_printf("FAIL (aliasing 2)!\n");
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -270,7 +270,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -286,7 +286,7 @@ int main()
                     flint_printf("x = "); arb_print(x); flint_printf("\n\n");
                     flint_printf("y = "); arb_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arb_print(v); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arb/test/t-submul_arf.c b/arb/test/t-submul_arf.c
index a07a9037..4d305827 100644
--- a/arb/test/t-submul_arf.c
+++ b/arb/test/t-submul_arf.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -92,7 +92,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-submul_fmpz.c b/arb/test/t-submul_fmpz.c
index 76a840b1..aea6a390 100644
--- a/arb/test/t-submul_fmpz.c
+++ b/arb/test/t-submul_fmpz.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -92,7 +92,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-submul_si.c b/arb/test/t-submul_si.c
index 4fa4c686..26422a1e 100644
--- a/arb/test/t-submul_si.c
+++ b/arb/test/t-submul_si.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-submul_ui.c b/arb/test/t-submul_ui.c
index 87e3005b..c27e8bce 100644
--- a/arb/test/t-submul_ui.c
+++ b/arb/test/t-submul_ui.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
@@ -90,7 +90,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-tanh.c b/arb/test/t-tanh.c
index 619b6da8..67145ab1 100644
--- a/arb/test/t-tanh.c
+++ b/arb/test/t-tanh.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check tanh(x+y) = (tanh(x) + tanh(y)) / (1 + tanh(x) tanh(y)) */
@@ -69,7 +69,7 @@ int main()
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("d = "); arb_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_tanh(x, x, prec1);
@@ -79,7 +79,7 @@ int main()
             flint_printf("FAIL: aliasing\n\n");
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-trim.c b/arb/test/t-trim.c
index 4fd7c641..47dddd42 100644
--- a/arb/test/t-trim.c
+++ b/arb/test/t-trim.c
@@ -38,7 +38,7 @@ int main()
             flint_printf("FAIL (containment):\n\n");
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         acc1 = arb_rel_accuracy_bits(x);
@@ -52,7 +52,7 @@ int main()
             flint_printf("x: %wd, y = %wd\n\n", acc1, acc2);
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_trim(x, x);
@@ -62,7 +62,7 @@ int main()
             flint_printf("FAIL (aliasing):\n\n");
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-union.c b/arb/test/t-union.c
index 3aea32f9..d6e6a010 100644
--- a/arb/test/t-union.c
+++ b/arb/test/t-union.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("z = "); arb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (n_randint(state, 2))
@@ -64,7 +64,7 @@ int main()
             flint_printf("x = "); arb_print(x); flint_printf("\n\n");
             flint_printf("y = "); arb_print(y); flint_printf("\n\n");
             flint_printf("z = "); arb_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(x);
diff --git a/arb/test/t-zeta.c b/arb/test/t-zeta.c
index 8e85e93b..444f2511 100644
--- a/arb/test/t-zeta.c
+++ b/arb/test/t-zeta.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("a = "); arb_print(a); flint_printf("\n\n");
             flint_printf("b = "); arb_print(b); flint_printf("\n\n");
             flint_printf("c = "); arb_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(a);
diff --git a/arb/test/t-zeta_ui.c b/arb/test/t-zeta_ui.c
index 1223b37c..6b5fe6fe 100644
--- a/arb/test/t-zeta_ui.c
+++ b/arb/test/t-zeta_ui.c
@@ -43,7 +43,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
             flint_printf("s = "); mpfr_printf("%.275Rf\n", s); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -53,7 +53,7 @@ int main()
             flint_printf("FAIL: accuracy = %wd, prec = %wd\n\n", accuracy, prec);
             flint_printf("n = %wu\n\n", n);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-zeta_ui_asymp.c b/arb/test/t-zeta_ui_asymp.c
index 4895d9f4..05e1157c 100644
--- a/arb/test/t-zeta_ui_asymp.c
+++ b/arb/test/t-zeta_ui_asymp.c
@@ -43,7 +43,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
             flint_printf("s = "); mpfr_printf("%.275Rf\n", s); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-zeta_ui_bernoulli.c b/arb/test/t-zeta_ui_bernoulli.c
index dc109f1d..6e6b614d 100644
--- a/arb/test/t-zeta_ui_bernoulli.c
+++ b/arb/test/t-zeta_ui_bernoulli.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
             flint_printf("s = "); mpfr_printf("%.275Rf\n", s); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -53,7 +53,7 @@ int main()
         {
             flint_printf("FAIL: accuracy = %wd, prec = %wd\n\n", accuracy, prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-zeta_ui_borwein_bsplit.c b/arb/test/t-zeta_ui_borwein_bsplit.c
index 4713e953..208d0a6e 100644
--- a/arb/test/t-zeta_ui_borwein_bsplit.c
+++ b/arb/test/t-zeta_ui_borwein_bsplit.c
@@ -43,7 +43,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
             flint_printf("s = "); mpfr_printf("%.275Rf\n", s); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -52,7 +52,7 @@ int main()
         {
             flint_printf("FAIL: accuracy = %wd, prec = %wd\n\n", accuracy, prec);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-zeta_ui_euler_product.c b/arb/test/t-zeta_ui_euler_product.c
index 02f4d4ee..91c7cca8 100644
--- a/arb/test/t-zeta_ui_euler_product.c
+++ b/arb/test/t-zeta_ui_euler_product.c
@@ -43,7 +43,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
             flint_printf("s = "); mpfr_printf("%.275Rf\n", s); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         accuracy = arb_rel_accuracy_bits(r);
@@ -53,7 +53,7 @@ int main()
             flint_printf("FAIL: accuracy = %wd, prec = %wd\n\n", accuracy, prec);
             flint_printf("n = %wu\n\n", n);
             flint_printf("r = "); arb_printd(r, prec / 3.33); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(r);
diff --git a/arb/test/t-zeta_ui_vec.c b/arb/test/t-zeta_ui_vec.c
index 30d47ef6..8f3dab56 100644
--- a/arb/test/t-zeta_ui_vec.c
+++ b/arb/test/t-zeta_ui_vec.c
@@ -48,7 +48,7 @@ int main()
                 flint_printf("n = %wu\n\n", n + i);
                 flint_printf("r = "); arb_printd(r + i, prec / 3.33); flint_printf("\n\n");
                 flint_printf("s = "); mpfr_printf("%.275Rf\n", s); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             accuracy = arb_rel_accuracy_bits(r + i);
@@ -58,7 +58,7 @@ int main()
                 flint_printf("FAIL: accuracy = %wd, prec = %wd\n\n", accuracy, prec);
                 flint_printf("n = %wu\n\n", n + i);
                 flint_printf("r = "); arb_printd(r + i, prec / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/test/t-zeta_ui_vec_borwein.c b/arb/test/t-zeta_ui_vec_borwein.c
index afdb1402..ba9bbd8e 100644
--- a/arb/test/t-zeta_ui_vec_borwein.c
+++ b/arb/test/t-zeta_ui_vec_borwein.c
@@ -49,7 +49,7 @@ int main()
                 flint_printf("n = %wu\n\n", n + i * step);
                 flint_printf("r = "); arb_printd(r + i, prec / 3.33); flint_printf("\n\n");
                 flint_printf("s = "); mpfr_printf("%.275Rf\n", s); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             accuracy = arb_rel_accuracy_bits(r + i);
@@ -59,7 +59,7 @@ int main()
                 flint_printf("FAIL: accuracy = %wd, prec = %wd\n\n", accuracy, prec);
                 flint_printf("n = %wu\n\n", n + i * step);
                 flint_printf("r = "); arb_printd(r + i, prec / 3.33); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb/zeta_ui_bernoulli.c b/arb/zeta_ui_bernoulli.c
index 6a34b19a..decd9a4b 100644
--- a/arb/zeta_ui_bernoulli.c
+++ b/arb/zeta_ui_bernoulli.c
@@ -20,7 +20,7 @@ arb_zeta_ui_bernoulli(arb_t x, ulong n, slong prec)
     slong wp;
 
     if (n % 2)
-        abort();
+        flint_abort();
 
     wp = prec + FLINT_BIT_COUNT(n) + 2;
 
diff --git a/arb/zeta_ui_borwein_bsplit.c b/arb/zeta_ui_borwein_bsplit.c
index 936006f4..ee4d7128 100644
--- a/arb/zeta_ui_borwein_bsplit.c
+++ b/arb/zeta_ui_borwein_bsplit.c
@@ -152,7 +152,7 @@ arb_zeta_ui_borwein_bsplit(arb_t x, ulong s, slong prec)
     if (s == 1)
     {
         flint_printf("zeta_ui_borwein_bsplit: zeta(1)");
-        abort();
+        flint_abort();
     }
 
     n = prec / ERROR_B + 2;
diff --git a/arb_calc/test/t-isolate_roots.c b/arb_calc/test/t-isolate_roots.c
index b01f10a7..c299733f 100644
--- a/arb_calc/test/t-isolate_roots.c
+++ b/arb_calc/test/t-isolate_roots.c
@@ -102,7 +102,7 @@ int main()
                         flint_printf("   %d \n", info[i]);
                     }
 
-                    abort();
+                    flint_abort();
                 }
             }
         }
@@ -128,7 +128,7 @@ int main()
                         flint_printf("   %d \n", info[i]);
                     }
 
-                    abort();
+                    flint_abort();
                 }
             }
         }
diff --git a/arb_hypgeom/test/t-wrappers.c b/arb_hypgeom/test/t-wrappers.c
index 37e4cd65..717a909c 100644
--- a/arb_hypgeom/test/t-wrappers.c
+++ b/arb_hypgeom/test/t-wrappers.c
@@ -19,7 +19,7 @@ TEST(const arb_t x1, const arb_t x2, const char * s)
         flint_printf("FAIL: %s\n", s);
         arb_printn(x1, 30, 0); printf("\n\n");
         arb_printn(x2, 30, 0); printf("\n\n");
-        abort();
+        flint_abort();
     }
 }
 
diff --git a/arb_mat/charpoly.c b/arb_mat/charpoly.c
index c17cf860..e117ba65 100644
--- a/arb_mat/charpoly.c
+++ b/arb_mat/charpoly.c
@@ -85,7 +85,7 @@ void arb_mat_charpoly(arb_poly_t cp, const arb_mat_t mat, slong prec)
     if (mat->r != mat->c)
     {
         flint_printf("Exception (arb_mat_charpoly).  Non-square matrix.\n");
-        abort();
+        flint_abort();
     }
 
     arb_poly_fit_length(cp, mat->r + 1);
diff --git a/arb_mat/cho.c b/arb_mat/cho.c
index d6d2b015..49e543ee 100644
--- a/arb_mat/cho.c
+++ b/arb_mat/cho.c
@@ -55,14 +55,14 @@ arb_mat_cho(arb_mat_t L, const arb_mat_t A, slong prec)
     if (!arb_mat_is_square(A))
     {
         flint_printf("arb_mat_cho: a square matrix is required\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_nrows(L) != arb_mat_nrows(A) ||
         arb_mat_ncols(L) != arb_mat_ncols(A))
     {
         flint_printf("arb_mat_cho: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_is_empty(A))
diff --git a/arb_mat/det.c b/arb_mat/det.c
index d8a90c42..1d49344a 100644
--- a/arb_mat/det.c
+++ b/arb_mat/det.c
@@ -128,7 +128,7 @@ arb_mat_det(arb_t det, const arb_mat_t A, slong prec)
     if (!arb_mat_is_square(A))
     {
         flint_printf("arb_mat_det: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     n = arb_mat_nrows(A);
diff --git a/arb_mat/exp.c b/arb_mat/exp.c
index ffcd1d93..2eb46f6e 100644
--- a/arb_mat/exp.c
+++ b/arb_mat/exp.c
@@ -66,7 +66,7 @@ arb_mat_exp(arb_mat_t B, const arb_mat_t A, slong prec)
     if (!arb_mat_is_square(A))
     {
         flint_printf("arb_mat_exp: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_is_empty(A))
@@ -138,7 +138,7 @@ arb_mat_exp(arb_mat_t B, const arb_mat_t A, slong prec)
         mag_mul_2exp_si(norm, norm, -r);
 
         N = _arb_mat_exp_choose_N(norm, wp);
-        if (N < 1) abort(); /* assert */
+        if (N < 1) flint_abort(); /* assert */
 
         /* if positive, nildegree is an upper bound on nilpotency degree */
         if (nildegree > 0)
@@ -160,7 +160,7 @@ arb_mat_exp(arb_mat_t B, const arb_mat_t A, slong prec)
             fmpz_mat_t W;
             fmpz_mat_init(W, dim, dim);
             w = bool_mat_all_pairs_longest_walk(W, S);
-            if (w + 1 != nildegree) abort(); /* assert */
+            if (w + 1 != nildegree) flint_abort(); /* assert */
             for (i = 0; i < dim; i++)
             {
                 for (j = 0; j < dim; j++)
diff --git a/arb_mat/inv_cho_precomp.c b/arb_mat/inv_cho_precomp.c
index 873915ff..4c36ab90 100644
--- a/arb_mat/inv_cho_precomp.c
+++ b/arb_mat/inv_cho_precomp.c
@@ -26,7 +26,7 @@ arb_mat_inv_cho_precomp(arb_mat_t X, const arb_mat_t L, slong prec)
         arb_mat_ncols(X) != arb_mat_ncols(L))
     {
         flint_printf("arb_mat_inv_cho_precomp: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_is_empty(L))
@@ -44,7 +44,7 @@ arb_mat_inv_cho_precomp(arb_mat_t X, const arb_mat_t L, slong prec)
     if (X == L)
     {
         flint_printf("arb_mat_inv_cho_precomp: unsupported aliasing\n");
-        abort();
+        flint_abort();
     }
 
     /* invert a 2x2 or larger matrix given its L * L^T decomposition */
diff --git a/arb_mat/inv_ldl_precomp.c b/arb_mat/inv_ldl_precomp.c
index 26c02e8c..c4f3bb16 100644
--- a/arb_mat/inv_ldl_precomp.c
+++ b/arb_mat/inv_ldl_precomp.c
@@ -20,7 +20,7 @@ arb_mat_inv_ldl_precomp(arb_mat_t X, const arb_mat_t L, slong prec)
         arb_mat_ncols(X) != arb_mat_ncols(L))
     {
         flint_printf("arb_mat_inv_ldl_precomp: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_is_empty(L))
@@ -37,7 +37,7 @@ arb_mat_inv_ldl_precomp(arb_mat_t X, const arb_mat_t L, slong prec)
     if (X == L)
     {
         flint_printf("arb_mat_inv_ldl_precomp: unsupported aliasing\n");
-        abort();
+        flint_abort();
     }
 
     /* invert a 2x2 or larger matrix given its L * D * L^T decomposition */
diff --git a/arb_mat/ldl.c b/arb_mat/ldl.c
index 4c4c7b8e..6339500e 100644
--- a/arb_mat/ldl.c
+++ b/arb_mat/ldl.c
@@ -118,14 +118,14 @@ arb_mat_ldl(arb_mat_t L, const arb_mat_t A, slong prec)
     if (!arb_mat_is_square(A))
     {
         flint_printf("arb_mat_ldl: a square matrix is required\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_nrows(L) != arb_mat_nrows(A) ||
         arb_mat_ncols(L) != arb_mat_ncols(A))
     {
         flint_printf("arb_mat_ldl: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_is_empty(A))
diff --git a/arb_mat/mul_classical.c b/arb_mat/mul_classical.c
index cac52d4c..9dabfe08 100644
--- a/arb_mat/mul_classical.c
+++ b/arb_mat/mul_classical.c
@@ -24,7 +24,7 @@ arb_mat_mul_classical(arb_mat_t C, const arb_mat_t A, const arb_mat_t B, slong p
     if (ac != br || ar != arb_mat_nrows(C) || bc != arb_mat_ncols(C))
     {
         flint_printf("arb_mat_mul: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (br == 0)
diff --git a/arb_mat/mul_entrywise.c b/arb_mat/mul_entrywise.c
index 195f1f4f..131308fd 100644
--- a/arb_mat/mul_entrywise.c
+++ b/arb_mat/mul_entrywise.c
@@ -20,7 +20,7 @@ arb_mat_mul_entrywise(arb_mat_t C, const arb_mat_t A, const arb_mat_t B, slong p
         arb_mat_ncols(A) != arb_mat_ncols(B))
     {
         flint_printf("arb_mat_mul_entrywise: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     for (i = 0; i < arb_mat_nrows(A); i++)
diff --git a/arb_mat/mul_threaded.c b/arb_mat/mul_threaded.c
index 0b5d9cdc..0ec14236 100644
--- a/arb_mat/mul_threaded.c
+++ b/arb_mat/mul_threaded.c
@@ -64,7 +64,7 @@ arb_mat_mul_threaded(arb_mat_t C, const arb_mat_t A, const arb_mat_t B, slong pr
     if (ac != br || ar != arb_mat_nrows(C) || bc != arb_mat_ncols(C))
     {
         flint_printf("arb_mat_mul_threaded: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (br == 0)
diff --git a/arb_mat/spd_inv.c b/arb_mat/spd_inv.c
index 6e25934b..d8704214 100644
--- a/arb_mat/spd_inv.c
+++ b/arb_mat/spd_inv.c
@@ -21,14 +21,14 @@ arb_mat_spd_inv(arb_mat_t X, const arb_mat_t A, slong prec)
     if (!arb_mat_is_square(A))
     {
         flint_printf("arb_mat_spd_inv: a square matrix is required\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_nrows(X) != arb_mat_nrows(A) ||
         arb_mat_ncols(X) != arb_mat_ncols(A))
     {
         flint_printf("arb_mat_spd_inv: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_is_empty(A))
diff --git a/arb_mat/sqr_classical.c b/arb_mat/sqr_classical.c
index 309f5681..070b92a5 100644
--- a/arb_mat/sqr_classical.c
+++ b/arb_mat/sqr_classical.c
@@ -22,7 +22,7 @@ arb_mat_sqr_classical(arb_mat_t B, const arb_mat_t A, slong prec)
     if (arb_mat_ncols(A) != n || arb_mat_nrows(B) != n || arb_mat_ncols(B) != n)
     {
         flint_printf("arb_mat_sqr: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (n == 0)
diff --git a/arb_mat/test/t-charpoly.c b/arb_mat/test/t-charpoly.c
index b95ac1cf..ce1d5752 100644
--- a/arb_mat/test/t-charpoly.c
+++ b/arb_mat/test/t-charpoly.c
@@ -54,7 +54,7 @@ main(void)
             flint_printf("Matrix B:\n"), arb_mat_printd(B, 15), flint_printf("\n");
             flint_printf("cp(AB) = "), arb_poly_printd(f, 15), flint_printf("\n");
             flint_printf("cp(BA) = "), arb_poly_printd(g, 15), flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         arb_mat_clear(A);
diff --git a/arb_mat/test/t-cho.c b/arb_mat/test/t-cho.c
index 021a7e58..67572d18 100644
--- a/arb_mat/test/t-cho.c
+++ b/arb_mat/test/t-cho.c
@@ -16,7 +16,7 @@ _fmpq_mat_randtest_positive_semidefinite(fmpq_mat_t mat, flint_rand_t state, mp_
 {
     slong n;
     fmpq_mat_t R, RT;
-    if (!fmpq_mat_is_square(mat)) abort(); /* assert */
+    if (!fmpq_mat_is_square(mat)) flint_abort(); /* assert */
     n = fmpq_mat_nrows(mat);
     fmpq_mat_init(R, n, n);
     fmpq_mat_init(RT, n, n);
@@ -157,7 +157,7 @@ int main()
                         flint_printf("n = %wd, prec = %wd\n", n, prec);
                         flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                         flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -179,7 +179,7 @@ int main()
                 flint_printf("U = \n"); arb_mat_printd(U, 15); flint_printf("\n\n");
                 flint_printf("L*U = \n"); arb_mat_printd(T, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-det.c b/arb_mat/test/t-det.c
index f8cf3090..437bda4a 100644
--- a/arb_mat/test/t-det.c
+++ b/arb_mat/test/t-det.c
@@ -58,7 +58,7 @@ int main()
             flint_printf("Adet = \n"); arb_printd(Adet, 15); flint_printf("\n\n");
             flint_printf("Adet = \n"); arb_print(Adet); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_mat_clear(Q);
diff --git a/arb_mat/test/t-exp.c b/arb_mat/test/t-exp.c
index 87ca2101..ffa6cd09 100644
--- a/arb_mat/test/t-exp.c
+++ b/arb_mat/test/t-exp.c
@@ -91,7 +91,7 @@ int main()
             flint_printf("E*F = \n"); arb_mat_printd(EF, 15); flint_printf("\n\n");
             flint_printf("G   = \n"); arb_mat_printd(G, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_clear(c);
diff --git a/arb_mat/test/t-exp_taylor_sum.c b/arb_mat/test/t-exp_taylor_sum.c
index 9640ed64..d825ad1a 100644
--- a/arb_mat/test/t-exp_taylor_sum.c
+++ b/arb_mat/test/t-exp_taylor_sum.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("S1 = \n"); arb_mat_printd(S1, 15); flint_printf("\n\n");
             flint_printf("S2 = \n"); arb_mat_printd(S2, 15); flint_printf("\n\n");
             flint_printf("S3 = \n"); arb_mat_printd(S3, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_mat_exp_taylor_sum(A, A, N, prec1);
@@ -67,7 +67,7 @@ int main()
         if (!arb_mat_overlaps(A, S1))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_mat_clear(A);
diff --git a/arb_mat/test/t-frobenius_norm.c b/arb_mat/test/t-frobenius_norm.c
index 6d7e1ae0..3ccd3e71 100644
--- a/arb_mat/test/t-frobenius_norm.c
+++ b/arb_mat/test/t-frobenius_norm.c
@@ -81,7 +81,7 @@ int main()
                 flint_printf("frobenius_norm(A)^2 = \n");
                 arb_print(a); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             arb_clear(a);
@@ -115,7 +115,7 @@ int main()
                 flint_printf("bound_frobenius_norm(A)^2 = \n");
                 mag_print(b); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             mag_clear(b);
@@ -174,7 +174,7 @@ int main()
                 flint_printf("bound_frobenius_norm(A) = \n");
                 mag_printd(frobenius, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             mag_clear(low);
@@ -202,7 +202,7 @@ int main()
                 flint_printf("frobenius_norm(A) = \n");
                 arb_printd(frobenius, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             arb_clear(frobenius);
diff --git a/arb_mat/test/t-inv.c b/arb_mat/test/t-inv.c
index ae4bb36e..a6894902 100644
--- a/arb_mat/test/t-inv.c
+++ b/arb_mat/test/t-inv.c
@@ -54,7 +54,7 @@ int main()
                 flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -76,7 +76,7 @@ int main()
                         flint_printf("FAIL: failed to converge at 10000 bits\n");
                         flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                         flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -94,7 +94,7 @@ int main()
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             /* test aliasing */
@@ -104,7 +104,7 @@ int main()
                 flint_printf("FAIL (aliasing)\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-inv_cho_precomp.c b/arb_mat/test/t-inv_cho_precomp.c
index e169b3ad..497385aa 100644
--- a/arb_mat/test/t-inv_cho_precomp.c
+++ b/arb_mat/test/t-inv_cho_precomp.c
@@ -16,7 +16,7 @@ _fmpq_mat_randtest_positive_semidefinite(fmpq_mat_t mat, flint_rand_t state, mp_
 {
     slong n;
     fmpq_mat_t R, RT;
-    if (!fmpq_mat_is_square(mat)) abort(); /* assert */
+    if (!fmpq_mat_is_square(mat)) flint_abort(); /* assert */
     n = fmpq_mat_nrows(mat);
     fmpq_mat_init(R, n, n);
     fmpq_mat_init(RT, n, n);
@@ -95,7 +95,7 @@ int main()
                 flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -117,7 +117,7 @@ int main()
                         flint_printf("FAIL: failed to converge at 10000 bits\n");
                         flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                         flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -135,7 +135,7 @@ int main()
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             /* test aliasing */
@@ -145,7 +145,7 @@ int main()
                 flint_printf("FAIL (aliasing)\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-inv_ldl_precomp.c b/arb_mat/test/t-inv_ldl_precomp.c
index 787638a1..38daf8cf 100644
--- a/arb_mat/test/t-inv_ldl_precomp.c
+++ b/arb_mat/test/t-inv_ldl_precomp.c
@@ -16,7 +16,7 @@ _fmpq_mat_randtest_positive_semidefinite(fmpq_mat_t mat, flint_rand_t state, mp_
 {
     slong n;
     fmpq_mat_t R, RT;
-    if (!fmpq_mat_is_square(mat)) abort(); /* assert */
+    if (!fmpq_mat_is_square(mat)) flint_abort(); /* assert */
     n = fmpq_mat_nrows(mat);
     fmpq_mat_init(R, n, n);
     fmpq_mat_init(RT, n, n);
@@ -95,7 +95,7 @@ int main()
                 flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -117,7 +117,7 @@ int main()
                         flint_printf("FAIL: failed to converge at 10000 bits\n");
                         flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                         flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -135,7 +135,7 @@ int main()
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             /* test aliasing */
@@ -145,7 +145,7 @@ int main()
                 flint_printf("FAIL (aliasing)\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-ldl.c b/arb_mat/test/t-ldl.c
index 48eba5b4..67622f35 100644
--- a/arb_mat/test/t-ldl.c
+++ b/arb_mat/test/t-ldl.c
@@ -16,7 +16,7 @@ _fmpq_mat_randtest_positive_semidefinite(fmpq_mat_t mat, flint_rand_t state, mp_
 {
     slong n;
     fmpq_mat_t R, RT;
-    if (!fmpq_mat_is_square(mat)) abort(); /* assert */
+    if (!fmpq_mat_is_square(mat)) flint_abort(); /* assert */
     n = fmpq_mat_nrows(mat);
     fmpq_mat_init(R, n, n);
     fmpq_mat_init(RT, n, n);
@@ -158,7 +158,7 @@ int main()
                         flint_printf("n = %wd, prec = %wd\n", n, prec);
                         flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                         flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -191,7 +191,7 @@ int main()
                 flint_printf("U = \n"); arb_mat_printd(U, 15); flint_printf("\n\n");
                 flint_printf("L*U = \n"); arb_mat_printd(T, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-lu.c b/arb_mat/test/t-lu.c
index 6eb499cb..f56c4d4f 100644
--- a/arb_mat/test/t-lu.c
+++ b/arb_mat/test/t-lu.c
@@ -86,7 +86,7 @@ int main()
                     if (prec > 10000)
                     {
                         flint_printf("FAIL: failed to converge at 10000 bits\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -122,7 +122,7 @@ int main()
                 flint_printf("U = \n"); arb_mat_printd(U, 15); flint_printf("\n\n");
                 flint_printf("P*L*U = \n"); arb_mat_printd(T, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-mul.c b/arb_mat/test/t-mul.c
index 7c8556fe..d12ee985 100644
--- a/arb_mat/test/t-mul.c
+++ b/arb_mat/test/t-mul.c
@@ -68,7 +68,7 @@ int main()
             flint_printf("b = "); arb_mat_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_mat_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* test aliasing with a */
@@ -80,7 +80,7 @@ int main()
             if (!arb_mat_equal(d, c))
             {
                 flint_printf("FAIL (aliasing 1)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -93,7 +93,7 @@ int main()
             if (!arb_mat_equal(d, c))
             {
                 flint_printf("FAIL (aliasing 2)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-mul_entrywise.c b/arb_mat/test/t-mul_entrywise.c
index abc603d1..4586b912 100644
--- a/arb_mat/test/t-mul_entrywise.c
+++ b/arb_mat/test/t-mul_entrywise.c
@@ -82,7 +82,7 @@ int main()
             flint_printf("b = "); arb_mat_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_mat_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* test aliasing with a */
@@ -94,7 +94,7 @@ int main()
             if (!arb_mat_equal(d, c))
             {
                 flint_printf("FAIL (aliasing 1)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -107,7 +107,7 @@ int main()
             if (!arb_mat_equal(d, c))
             {
                 flint_printf("FAIL (aliasing 2)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-mul_threaded.c b/arb_mat/test/t-mul_threaded.c
index 63d497bb..f8653225 100644
--- a/arb_mat/test/t-mul_threaded.c
+++ b/arb_mat/test/t-mul_threaded.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("b = "); arb_mat_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_mat_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* test aliasing with a */
@@ -83,7 +83,7 @@ int main()
             if (!arb_mat_equal(d, c))
             {
                 flint_printf("FAIL (aliasing 1)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -96,7 +96,7 @@ int main()
             if (!arb_mat_equal(d, c))
             {
                 flint_printf("FAIL (aliasing 2)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-solve.c b/arb_mat/test/t-solve.c
index 7a95a048..5e640ed8 100644
--- a/arb_mat/test/t-solve.c
+++ b/arb_mat/test/t-solve.c
@@ -60,7 +60,7 @@ int main()
                 flint_printf("QX = \n"); fmpq_mat_print(QX); flint_printf("\n\n");
                 flint_printf("QB = \n"); fmpq_mat_print(QB); flint_printf("\n\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -85,7 +85,7 @@ int main()
                         flint_printf("QX = \n"); fmpq_mat_print(QX); flint_printf("\n\n");
                         flint_printf("QB = \n"); fmpq_mat_print(QB); flint_printf("\n\n");
                         flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -105,7 +105,7 @@ int main()
                 flint_printf("B = \n"); arb_mat_printd(B, 15); flint_printf("\n\n");
                 flint_printf("X = \n"); arb_mat_printd(X, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             /* test aliasing */
@@ -116,7 +116,7 @@ int main()
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("B = \n"); arb_mat_printd(B, 15); flint_printf("\n\n");
                 flint_printf("X = \n"); arb_mat_printd(X, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-solve_cho_precomp.c b/arb_mat/test/t-solve_cho_precomp.c
index 5d7816de..b1188114 100644
--- a/arb_mat/test/t-solve_cho_precomp.c
+++ b/arb_mat/test/t-solve_cho_precomp.c
@@ -16,7 +16,7 @@ _fmpq_mat_randtest_positive_semidefinite(fmpq_mat_t mat, flint_rand_t state, mp_
 {
     slong n;
     fmpq_mat_t R, RT;
-    if (!fmpq_mat_is_square(mat)) abort(); /* assert */
+    if (!fmpq_mat_is_square(mat)) flint_abort(); /* assert */
     n = fmpq_mat_nrows(mat);
     fmpq_mat_init(R, n, n);
     fmpq_mat_init(RT, n, n);
@@ -104,7 +104,7 @@ int main()
                 flint_printf("QX = \n"); fmpq_mat_print(QX); flint_printf("\n\n");
                 flint_printf("QB = \n"); fmpq_mat_print(QB); flint_printf("\n\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -129,7 +129,7 @@ int main()
                         flint_printf("QX = \n"); fmpq_mat_print(QX); flint_printf("\n\n");
                         flint_printf("QB = \n"); fmpq_mat_print(QB); flint_printf("\n\n");
                         flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -149,7 +149,7 @@ int main()
                 flint_printf("B = \n"); arb_mat_printd(B, 15); flint_printf("\n\n");
                 flint_printf("X = \n"); arb_mat_printd(X, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             /* test aliasing */
@@ -160,7 +160,7 @@ int main()
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("B = \n"); arb_mat_printd(B, 15); flint_printf("\n\n");
                 flint_printf("X = \n"); arb_mat_printd(X, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-solve_ldl_precomp.c b/arb_mat/test/t-solve_ldl_precomp.c
index 27f4dc11..9e682ba2 100644
--- a/arb_mat/test/t-solve_ldl_precomp.c
+++ b/arb_mat/test/t-solve_ldl_precomp.c
@@ -16,7 +16,7 @@ _fmpq_mat_randtest_positive_semidefinite(fmpq_mat_t mat, flint_rand_t state, mp_
 {
     slong n;
     fmpq_mat_t R, RT;
-    if (!fmpq_mat_is_square(mat)) abort(); /* assert */
+    if (!fmpq_mat_is_square(mat)) flint_abort(); /* assert */
     n = fmpq_mat_nrows(mat);
     fmpq_mat_init(R, n, n);
     fmpq_mat_init(RT, n, n);
@@ -104,7 +104,7 @@ int main()
                 flint_printf("QX = \n"); fmpq_mat_print(QX); flint_printf("\n\n");
                 flint_printf("QB = \n"); fmpq_mat_print(QB); flint_printf("\n\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -129,7 +129,7 @@ int main()
                         flint_printf("QX = \n"); fmpq_mat_print(QX); flint_printf("\n\n");
                         flint_printf("QB = \n"); fmpq_mat_print(QB); flint_printf("\n\n");
                         flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -149,7 +149,7 @@ int main()
                 flint_printf("B = \n"); arb_mat_printd(B, 15); flint_printf("\n\n");
                 flint_printf("X = \n"); arb_mat_printd(X, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             /* test aliasing */
@@ -160,7 +160,7 @@ int main()
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("B = \n"); arb_mat_printd(B, 15); flint_printf("\n\n");
                 flint_printf("X = \n"); arb_mat_printd(X, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-spd_inv.c b/arb_mat/test/t-spd_inv.c
index c55fb433..325edee8 100644
--- a/arb_mat/test/t-spd_inv.c
+++ b/arb_mat/test/t-spd_inv.c
@@ -16,7 +16,7 @@ _fmpq_mat_randtest_positive_semidefinite(fmpq_mat_t mat, flint_rand_t state, mp_
 {
     slong n;
     fmpq_mat_t R, RT;
-    if (!fmpq_mat_is_square(mat)) abort(); /* assert */
+    if (!fmpq_mat_is_square(mat)) flint_abort(); /* assert */
     n = fmpq_mat_nrows(mat);
     fmpq_mat_init(R, n, n);
     fmpq_mat_init(RT, n, n);
@@ -70,7 +70,7 @@ int main()
                 flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -92,7 +92,7 @@ int main()
                         flint_printf("FAIL: failed to converge at 10000 bits\n");
                         flint_printf("Q = \n"); fmpq_mat_print(Q); flint_printf("\n\n");
                         flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -110,7 +110,7 @@ int main()
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             /* test aliasing */
@@ -120,7 +120,7 @@ int main()
                 flint_printf("FAIL (aliasing)\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("Ainv = \n"); arb_mat_printd(Ainv, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-spd_solve.c b/arb_mat/test/t-spd_solve.c
index ba195e21..9edb2d66 100644
--- a/arb_mat/test/t-spd_solve.c
+++ b/arb_mat/test/t-spd_solve.c
@@ -16,7 +16,7 @@ _fmpq_mat_randtest_positive_semidefinite(fmpq_mat_t mat, flint_rand_t state, mp_
 {
     slong n;
     fmpq_mat_t R, RT;
-    if (!fmpq_mat_is_square(mat)) abort(); /* assert */
+    if (!fmpq_mat_is_square(mat)) flint_abort(); /* assert */
     n = fmpq_mat_nrows(mat);
     fmpq_mat_init(R, n, n);
     fmpq_mat_init(RT, n, n);
@@ -76,7 +76,7 @@ int main()
                 flint_printf("QX = \n"); fmpq_mat_print(QX); flint_printf("\n\n");
                 flint_printf("QB = \n"); fmpq_mat_print(QB); flint_printf("\n\n");
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -101,7 +101,7 @@ int main()
                         flint_printf("QX = \n"); fmpq_mat_print(QX); flint_printf("\n\n");
                         flint_printf("QB = \n"); fmpq_mat_print(QB); flint_printf("\n\n");
                         flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
-                        abort();
+                        flint_abort();
                     }
                     prec *= 2;
                 }
@@ -121,7 +121,7 @@ int main()
                 flint_printf("B = \n"); arb_mat_printd(B, 15); flint_printf("\n\n");
                 flint_printf("X = \n"); arb_mat_printd(X, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
 
             /* test aliasing */
@@ -132,7 +132,7 @@ int main()
                 flint_printf("A = \n"); arb_mat_printd(A, 15); flint_printf("\n\n");
                 flint_printf("B = \n"); arb_mat_printd(B, 15); flint_printf("\n\n");
                 flint_printf("X = \n"); arb_mat_printd(X, 15); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/test/t-sqr.c b/arb_mat/test/t-sqr.c
index 77638b76..0e57acbb 100644
--- a/arb_mat/test/t-sqr.c
+++ b/arb_mat/test/t-sqr.c
@@ -58,7 +58,7 @@ int main()
             flint_printf("a = "); arb_mat_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_mat_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* test aliasing */
@@ -67,7 +67,7 @@ int main()
         if (!arb_mat_equal(c, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_mat_clear(A);
diff --git a/arb_mat/test/t-trace.c b/arb_mat/test/t-trace.c
index 88f283e6..3799d907 100644
--- a/arb_mat/test/t-trace.c
+++ b/arb_mat/test/t-trace.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("Atrace = \n"); arb_printd(Atrace, 15); flint_printf("\n\n");
             flint_printf("Atrace = \n"); arb_print(Atrace); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_mat_clear(Q);
@@ -110,7 +110,7 @@ int main()
 
             flint_printf("trace(ab) = \n"); arb_printd(trab, 15); flint_printf("\n\n");
             flint_printf("trace(ba) = \n"); arb_printd(trba, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_clear(trab);
diff --git a/arb_mat/test/t-transpose.c b/arb_mat/test/t-transpose.c
index 1a284131..a49517ac 100644
--- a/arb_mat/test/t-transpose.c
+++ b/arb_mat/test/t-transpose.c
@@ -44,7 +44,7 @@ int main()
         {
             flint_printf("FAIL\n\n");
             flint_printf("m = %wd, n = %wd\n", m, n);
-            abort();
+            flint_abort();
         }
 
         if (arb_mat_nrows(a) == arb_mat_ncols(a))
@@ -55,7 +55,7 @@ int main()
             if (!arb_mat_equal(a, c))
             {
                 flint_printf("FAIL (aliasing)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_mat/trace.c b/arb_mat/trace.c
index 3b48c43a..9fd493dc 100644
--- a/arb_mat/trace.c
+++ b/arb_mat/trace.c
@@ -19,7 +19,7 @@ arb_mat_trace(arb_t trace, const arb_mat_t mat, slong prec)
     if (!arb_mat_is_square(mat))
     {
         flint_printf("arb_mat_trace: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_is_empty(mat))
diff --git a/arb_mat/transpose.c b/arb_mat/transpose.c
index 1778f26c..9c88e368 100644
--- a/arb_mat/transpose.c
+++ b/arb_mat/transpose.c
@@ -19,7 +19,7 @@ arb_mat_transpose(arb_mat_t B, const arb_mat_t A)
     if (arb_mat_nrows(B) != arb_mat_ncols(A) || arb_mat_ncols(B) != arb_mat_nrows(A))
     {
         flint_printf("Exception (arb_mat_transpose). Incompatible dimensions.\n");
-        abort();
+        flint_abort();
     }
 
     if (arb_mat_is_empty(A))
diff --git a/arb_poly/compose_series.c b/arb_poly/compose_series.c
index 3e984d81..e186dcf6 100644
--- a/arb_poly/compose_series.c
+++ b/arb_poly/compose_series.c
@@ -67,7 +67,7 @@ arb_poly_compose_series(arb_poly_t res,
     {
         flint_printf("exception: compose_series: inner "
                 "polynomial must have zero constant term\n");
-        abort();
+        flint_abort();
     }
 
     if (len1 == 0 || n == 0)
diff --git a/arb_poly/compose_series_brent_kung.c b/arb_poly/compose_series_brent_kung.c
index ed885ec5..1238dc44 100644
--- a/arb_poly/compose_series_brent_kung.c
+++ b/arb_poly/compose_series_brent_kung.c
@@ -80,7 +80,7 @@ arb_poly_compose_series_brent_kung(arb_poly_t res,
     {
         flint_printf("exception: compose_series: inner "
                 "polynomial must have zero constant term\n");
-        abort();
+        flint_abort();
     }
 
     if (len1 == 0 || n == 0)
diff --git a/arb_poly/compose_series_horner.c b/arb_poly/compose_series_horner.c
index 09d94da5..e9ed54e7 100644
--- a/arb_poly/compose_series_horner.c
+++ b/arb_poly/compose_series_horner.c
@@ -65,7 +65,7 @@ arb_poly_compose_series_horner(arb_poly_t res,
     {
         flint_printf("exception: compose_series: inner "
                 "polynomial must have zero constant term\n");
-        abort();
+        flint_abort();
     }
 
     if (len1 == 0 || n == 0)
diff --git a/arb_poly/mullow_block.c b/arb_poly/mullow_block.c
index 31ff4943..d31b1028 100644
--- a/arb_poly/mullow_block.c
+++ b/arb_poly/mullow_block.c
@@ -107,7 +107,7 @@ _mag_vec_get_fmpz_2exp_blocks(fmpz * coeffs,
 
     maxheight = ALPHA * MAG_BITS + BETA;
     if (maxheight > DOUBLE_BLOCK_MAX_HEIGHT)
-        abort();
+        flint_abort();
 
     for (i = 0; i < len; i++)
     {
@@ -191,14 +191,14 @@ _mag_vec_get_fmpz_2exp_blocks(fmpz * coeffs,
                 fmpz_sub_ui(t, t, MAG_BITS); /* bottom exponent */
                 s = _fmpz_sub_small(t, exps + i);
 
-                if (s < 0) abort(); /* Bug catcher */
+                if (s < 0) flint_abort(); /* Bug catcher */
 
                 fmpz_set_ui(coeffs + j, man);
                 fmpz_mul_2exp(coeffs + j, coeffs + j, s);
                 c = man;
                 c = ldexp(c, s - DOUBLE_BLOCK_SHIFT);
                 if (c < 1e-150 || c > 1e150) /* Bug catcher */
-                    abort();
+                    flint_abort();
                 dblcoeffs[j] = c;
             }
         }
@@ -308,7 +308,7 @@ _arb_vec_get_fmpz_2exp_blocks(fmpz * coeffs, fmpz * exps,
                 fmpz_mul_ui(t, scale, j);
                 fmpz_sub(t, bot, t);
                 s = _fmpz_sub_small(t, exps + i);
-                if (s < 0) abort(); /* Bug catcher */
+                if (s < 0) flint_abort(); /* Bug catcher */
                 fmpz_mul_2exp(coeffs + j, coeffs + j, s);
             }
         }
diff --git a/arb_poly/newton_refine_root.c b/arb_poly/newton_refine_root.c
index 71cff9b8..74777071 100644
--- a/arb_poly/newton_refine_root.c
+++ b/arb_poly/newton_refine_root.c
@@ -41,7 +41,7 @@ _arb_poly_newton_refine_root(arb_t r, arb_srcptr poly, slong len,
         if (iters == FLINT_BITS)
         {
             flint_printf("newton_refine_root: initial value too imprecise\n");
-            abort();
+            flint_abort();
         }
     }
 
diff --git a/arb_poly/revert_series.c b/arb_poly/revert_series.c
index cdc3fa51..07b618c1 100644
--- a/arb_poly/revert_series.c
+++ b/arb_poly/revert_series.c
@@ -29,7 +29,7 @@ arb_poly_revert_series(arb_poly_t Qinv,
     {
         flint_printf("Exception (arb_poly_revert_series). Input must \n"
                "have zero constant term and nonzero coefficient of x^1.\n");
-        abort();
+        flint_abort();
     }
 
     if (Qinv != Q)
diff --git a/arb_poly/revert_series_lagrange.c b/arb_poly/revert_series_lagrange.c
index 88e6510f..fb7dba05 100644
--- a/arb_poly/revert_series_lagrange.c
+++ b/arb_poly/revert_series_lagrange.c
@@ -60,7 +60,7 @@ arb_poly_revert_series_lagrange(arb_poly_t Qinv,
     {
         flint_printf("Exception (arb_poly_revert_series_lagrange). Input must \n"
                "have zero constant term and nonzero coefficient of x^1.\n");
-        abort();
+        flint_abort();
     }
 
     if (Qinv != Q)
diff --git a/arb_poly/revert_series_lagrange_fast.c b/arb_poly/revert_series_lagrange_fast.c
index f893fb33..a53b7f1f 100644
--- a/arb_poly/revert_series_lagrange_fast.c
+++ b/arb_poly/revert_series_lagrange_fast.c
@@ -85,7 +85,7 @@ arb_poly_revert_series_lagrange_fast(arb_poly_t Qinv,
     {
         flint_printf("Exception (arb_poly_revert_series_lagrange_fast). Input \n"
                "must have zero constant term and nonzero coefficient of x^1.\n");
-        abort();
+        flint_abort();
     }
 
     if (Qinv != Q)
diff --git a/arb_poly/revert_series_newton.c b/arb_poly/revert_series_newton.c
index d09b1d15..a7da0681 100644
--- a/arb_poly/revert_series_newton.c
+++ b/arb_poly/revert_series_newton.c
@@ -69,7 +69,7 @@ arb_poly_revert_series_newton(arb_poly_t Qinv,
     {
         flint_printf("Exception (arb_poly_revert_series_newton). Input must \n"
                "have zero constant term and nonzero coefficient of x^1.\n");
-        abort();
+        flint_abort();
     }
 
     if (Qinv != Q)
diff --git a/arb_poly/test/t-acos_series.c b/arb_poly/test/t-acos_series.c
index ed8e6567..4aa07919 100644
--- a/arb_poly/test/t-acos_series.c
+++ b/arb_poly/test/t-acos_series.c
@@ -62,14 +62,14 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_acos_series(a, a, n, rbits2);
         if (!arb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-add.c b/arb_poly/test/t-add.c
index e6590997..9ef69c21 100644
--- a/arb_poly/test/t-add.c
+++ b/arb_poly/test/t-add.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-add_series.c b/arb_poly/test/t-add_series.c
index e78d1033..7ad03a4c 100644
--- a/arb_poly/test/t-add_series.c
+++ b/arb_poly/test/t-add_series.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -58,7 +58,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -66,7 +66,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-add_si.c b/arb_poly/test/t-add_si.c
index b3236c49..d58e84c7 100644
--- a/arb_poly/test/t-add_si.c
+++ b/arb_poly/test/t-add_si.c
@@ -46,7 +46,7 @@ int main()
         if (!arb_poly_overlaps(c, d))
         {
             flint_printf("FAIL\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_add_si(a, a, v, 2 + n_randint(state, 200));
@@ -54,7 +54,7 @@ int main()
         if (!arb_poly_overlaps(a, d))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-asin_series.c b/arb_poly/test/t-asin_series.c
index 8f2d3f33..d66a8de6 100644
--- a/arb_poly/test/t-asin_series.c
+++ b/arb_poly/test/t-asin_series.c
@@ -62,14 +62,14 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_asin_series(a, a, n, rbits2);
         if (!arb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-atan_series.c b/arb_poly/test/t-atan_series.c
index 732d95e5..ba8824a0 100644
--- a/arb_poly/test/t-atan_series.c
+++ b/arb_poly/test/t-atan_series.c
@@ -74,7 +74,7 @@ int main()
                 flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
                 flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
         }
 
@@ -82,7 +82,7 @@ int main()
         if (!arb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-binomial_transform.c b/arb_poly/test/t-binomial_transform.c
index ce90acbc..2c7c2eb7 100644
--- a/arb_poly/test/t-binomial_transform.c
+++ b/arb_poly/test/t-binomial_transform.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("c: "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d: "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -68,7 +68,7 @@ int main()
             flint_printf("b: "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d: "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* compare with power series operations */
@@ -88,7 +88,7 @@ int main()
             flint_printf("b: "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c: "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-binomial_transform_basecase.c b/arb_poly/test/t-binomial_transform_basecase.c
index fecd6c38..2b2aad21 100644
--- a/arb_poly/test/t-binomial_transform_basecase.c
+++ b/arb_poly/test/t-binomial_transform_basecase.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("c: "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d: "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -68,7 +68,7 @@ int main()
             flint_printf("b: "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d: "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* compare with power series operations */
@@ -88,7 +88,7 @@ int main()
             flint_printf("b: "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c: "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-binomial_transform_convolution.c b/arb_poly/test/t-binomial_transform_convolution.c
index 9e28e747..ebc643ec 100644
--- a/arb_poly/test/t-binomial_transform_convolution.c
+++ b/arb_poly/test/t-binomial_transform_convolution.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("c: "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d: "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -68,7 +68,7 @@ int main()
             flint_printf("b: "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d: "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* compare with power series operations */
@@ -88,7 +88,7 @@ int main()
             flint_printf("b: "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c: "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-borel_transform.c b/arb_poly/test/t-borel_transform.c
index cc261463..1715bf9d 100644
--- a/arb_poly/test/t-borel_transform.c
+++ b/arb_poly/test/t-borel_transform.c
@@ -44,7 +44,7 @@ int main()
         if (!arb_poly_contains(c, a))
         {
             flint_printf("FAIL (containment)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -52,7 +52,7 @@ int main()
         if (!arb_poly_equal(d, b))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -60,7 +60,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-compose.c b/arb_poly/test/t-compose.c
index 1506fd8e..126a3e70 100644
--- a/arb_poly/test/t-compose.c
+++ b/arb_poly/test/t-compose.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -74,7 +74,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -82,7 +82,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-compose_divconquer.c b/arb_poly/test/t-compose_divconquer.c
index eb47ecc8..bcdabb1d 100644
--- a/arb_poly/test/t-compose_divconquer.c
+++ b/arb_poly/test/t-compose_divconquer.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -72,7 +72,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -80,7 +80,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-compose_horner.c b/arb_poly/test/t-compose_horner.c
index c9d00223..c718aba7 100644
--- a/arb_poly/test/t-compose_horner.c
+++ b/arb_poly/test/t-compose_horner.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -72,7 +72,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -80,7 +80,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-compose_series.c b/arb_poly/test/t-compose_series.c
index 02873931..b32e132e 100644
--- a/arb_poly/test/t-compose_series.c
+++ b/arb_poly/test/t-compose_series.c
@@ -68,7 +68,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -76,7 +76,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -84,7 +84,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-compose_series_brent_kung.c b/arb_poly/test/t-compose_series_brent_kung.c
index 28b7144d..9b3a59d5 100644
--- a/arb_poly/test/t-compose_series_brent_kung.c
+++ b/arb_poly/test/t-compose_series_brent_kung.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -74,7 +74,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -82,7 +82,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-compose_series_horner.c b/arb_poly/test/t-compose_series_horner.c
index 3ffcccfa..ef9c9c2d 100644
--- a/arb_poly/test/t-compose_series_horner.c
+++ b/arb_poly/test/t-compose_series_horner.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -74,7 +74,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -82,7 +82,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-cos_pi_series.c b/arb_poly/test/t-cos_pi_series.c
index 08017274..4444d6b0 100644
--- a/arb_poly/test/t-cos_pi_series.c
+++ b/arb_poly/test/t-cos_pi_series.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("S = "); arb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); arb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); arb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_cos_pi_series(S, S, n1, bits2);
@@ -70,7 +70,7 @@ int main()
         if (!arb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(S);
diff --git a/arb_poly/test/t-cot_pi_series.c b/arb_poly/test/t-cot_pi_series.c
index 8d96d767..7870fe77 100644
--- a/arb_poly/test/t-cot_pi_series.c
+++ b/arb_poly/test/t-cot_pi_series.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("S = "); arb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); arb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); arb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_cot_pi_series(S, S, n1, bits2);
@@ -61,7 +61,7 @@ int main()
         if (!arb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(S);
diff --git a/arb_poly/test/t-digamma_series.c b/arb_poly/test/t-digamma_series.c
index de928438..66d39dc8 100644
--- a/arb_poly/test/t-digamma_series.c
+++ b/arb_poly/test/t-digamma_series.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 50); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 50); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check psi(a) + 1/a = psi(a+1) */
@@ -76,14 +76,14 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_digamma_series(a, a, n1, rbits2);
         if (!arb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-div_series.c b/arb_poly/test/t-div_series.c
index 14a14052..a4e11f5d 100644
--- a/arb_poly/test/t-div_series.c
+++ b/arb_poly/test/t-div_series.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -77,7 +77,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -85,7 +85,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -94,7 +94,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 3)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-divrem.c b/arb_poly/test/t-divrem.c
index 403c4aa5..9a0488dc 100644
--- a/arb_poly/test/t-divrem.c
+++ b/arb_poly/test/t-divrem.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("q = "); arb_poly_printd(q, 15); flint_printf("\n\n");
             flint_printf("r = "); arb_poly_printd(r, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_divrem(a, r, a, b, rbits3);
@@ -85,7 +85,7 @@ int main()
         if (!arb_poly_equal(b, q))
         {
             flint_printf("FAIL (aliasing q, b)\n\n");
-            abort();
+            flint_abort();
         }
         arb_poly_set_fmpq_poly(b, B, rbits2);
 
@@ -93,7 +93,7 @@ int main()
         if (!arb_poly_equal(a, r))
         {
             flint_printf("FAIL (aliasing r, a)\n\n");
-            abort();
+            flint_abort();
         }
         arb_poly_set_fmpq_poly(a, A, rbits1);
 
@@ -101,7 +101,7 @@ int main()
         if (!arb_poly_equal(b, r))
         {
             flint_printf("FAIL (aliasing r, b)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-evaluate.c b/arb_poly/test/t-evaluate.c
index 8a824123..a82c49f2 100644
--- a/arb_poly/test/t-evaluate.c
+++ b/arb_poly/test/t-evaluate.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
             flint_printf("y = "); arb_printd(y, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* aliasing */
@@ -71,7 +71,7 @@ int main()
         if (!arb_contains_fmpq(x, Y))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(F);
diff --git a/arb_poly/test/t-evaluate2.c b/arb_poly/test/t-evaluate2.c
index 1f46dede..bcc78b87 100644
--- a/arb_poly/test/t-evaluate2.c
+++ b/arb_poly/test/t-evaluate2.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("z1 = "); arb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("y2 = "); arb_printd(y2, 15); flint_printf("\n\n");
             flint_printf("z2 = "); arb_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-evaluate2_acb_rectangular.c b/arb_poly/test/t-evaluate2_acb_rectangular.c
index c6f9762d..6572bcea 100644
--- a/arb_poly/test/t-evaluate2_acb_rectangular.c
+++ b/arb_poly/test/t-evaluate2_acb_rectangular.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("z1 = "); acb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("y2 = "); acb_printd(y2, 15); flint_printf("\n\n");
             flint_printf("z2 = "); acb_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-evaluate2_horner.c b/arb_poly/test/t-evaluate2_horner.c
index f412dc06..a7deb075 100644
--- a/arb_poly/test/t-evaluate2_horner.c
+++ b/arb_poly/test/t-evaluate2_horner.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("z1 = "); arb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("y2 = "); arb_printd(y2, 15); flint_printf("\n\n");
             flint_printf("z2 = "); arb_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-evaluate2_rectangular.c b/arb_poly/test/t-evaluate2_rectangular.c
index d233263a..e6ba0f9f 100644
--- a/arb_poly/test/t-evaluate2_rectangular.c
+++ b/arb_poly/test/t-evaluate2_rectangular.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("z1 = "); arb_printd(z1, 15); flint_printf("\n\n");
             flint_printf("y2 = "); arb_printd(y2, 15); flint_printf("\n\n");
             flint_printf("z2 = "); arb_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-evaluate_acb_rectangular.c b/arb_poly/test/t-evaluate_acb_rectangular.c
index 51636299..ea79f16c 100644
--- a/arb_poly/test/t-evaluate_acb_rectangular.c
+++ b/arb_poly/test/t-evaluate_acb_rectangular.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("x = "); acb_printd(x, 15); flint_printf("\n\n");
             flint_printf("y1 = "); acb_printd(y1, 15); flint_printf("\n\n");
             flint_printf("y2 = "); acb_printd(y2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-evaluate_horner.c b/arb_poly/test/t-evaluate_horner.c
index bead25a3..6630b029 100644
--- a/arb_poly/test/t-evaluate_horner.c
+++ b/arb_poly/test/t-evaluate_horner.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
             flint_printf("y = "); arb_printd(y, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* aliasing */
@@ -71,7 +71,7 @@ int main()
         if (!arb_contains_fmpq(x, Y))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(F);
diff --git a/arb_poly/test/t-evaluate_rectangular.c b/arb_poly/test/t-evaluate_rectangular.c
index 703bc8cf..49ec2819 100644
--- a/arb_poly/test/t-evaluate_rectangular.c
+++ b/arb_poly/test/t-evaluate_rectangular.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("x = "); arb_printd(x, 15); flint_printf("\n\n");
             flint_printf("y1 = "); arb_printd(y1, 15); flint_printf("\n\n");
             flint_printf("y2 = "); arb_printd(y2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-evaluate_vec_fast.c b/arb_poly/test/t-evaluate_vec_fast.c
index a85366ad..55131c5b 100644
--- a/arb_poly/test/t-evaluate_vec_fast.c
+++ b/arb_poly/test/t-evaluate_vec_fast.c
@@ -70,7 +70,7 @@ int main()
                 flint_printf("x = "); arb_printd(x + i, 15); flint_printf("\n\n");
                 flint_printf("y = "); arb_printd(y + i, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_poly/test/t-evaluate_vec_iter.c b/arb_poly/test/t-evaluate_vec_iter.c
index de22da03..b2364e7a 100644
--- a/arb_poly/test/t-evaluate_vec_iter.c
+++ b/arb_poly/test/t-evaluate_vec_iter.c
@@ -70,7 +70,7 @@ int main()
                 flint_printf("x = "); arb_printd(x + i, 15); flint_printf("\n\n");
                 flint_printf("y = "); arb_printd(y + i, 15); flint_printf("\n\n");
 
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_poly/test/t-exp_series.c b/arb_poly/test/t-exp_series.c
index 18b1addf..f0e45844 100644
--- a/arb_poly/test/t-exp_series.c
+++ b/arb_poly/test/t-exp_series.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -116,7 +116,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -181,7 +181,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-exp_series_basecase.c b/arb_poly/test/t-exp_series_basecase.c
index 683329f0..06715ced 100644
--- a/arb_poly/test/t-exp_series_basecase.c
+++ b/arb_poly/test/t-exp_series_basecase.c
@@ -74,7 +74,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -119,7 +119,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -169,7 +169,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-gamma_series.c b/arb_poly/test/t-gamma_series.c
index cdab1a6e..ffe0f93f 100644
--- a/arb_poly/test/t-gamma_series.c
+++ b/arb_poly/test/t-gamma_series.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check gamma(a) * a = gamma(a+1) */
@@ -82,14 +82,14 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_gamma_series(a, a, n1, rbits2);
         if (!arb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-get_coeff_ptr.c b/arb_poly/test/t-get_coeff_ptr.c
index 51366845..215cf53e 100644
--- a/arb_poly/test/t-get_coeff_ptr.c
+++ b/arb_poly/test/t-get_coeff_ptr.c
@@ -44,7 +44,7 @@ main(void)
             flint_printf("A = "), arb_poly_printd(A, 10), flint_printf("\n\n");
             flint_printf("a = "), arb_print(a), flint_printf("\n\n");
             flint_printf("n = %wd\n\n", n);
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(A);
diff --git a/arb_poly/test/t-get_set_coeff_arb.c b/arb_poly/test/t-get_set_coeff_arb.c
index 2d860656..464164e8 100644
--- a/arb_poly/test/t-get_set_coeff_arb.c
+++ b/arb_poly/test/t-get_set_coeff_arb.c
@@ -48,7 +48,7 @@ main(void)
                 flint_printf("x1 = "), arb_print(x1), flint_printf("\n");
                 flint_printf("x2 = "), arb_print(x2), flint_printf("\n");
                 flint_printf("coeff = %wd, length = %wd\n", coeff, len);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_poly/test/t-get_unique_fmpz_poly.c b/arb_poly/test/t-get_unique_fmpz_poly.c
index 2475ca4a..3a4cba3d 100644
--- a/arb_poly/test/t-get_unique_fmpz_poly.c
+++ b/arb_poly/test/t-get_unique_fmpz_poly.c
@@ -54,7 +54,7 @@ int main()
                     flint_printf("A = "); fmpz_poly_print(A); flint_printf("\n\n");
                     flint_printf("B = "); fmpz_poly_print(B); flint_printf("\n\n");
                     flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
 
                 break;
diff --git a/arb_poly/test/t-interpolate_barycentric.c b/arb_poly/test/t-interpolate_barycentric.c
index e3ce5d7b..1c345795 100644
--- a/arb_poly/test/t-interpolate_barycentric.c
+++ b/arb_poly/test/t-interpolate_barycentric.c
@@ -74,7 +74,7 @@ int main()
             flint_printf("P = "); fmpq_poly_print(P); flint_printf("\n\n");
             flint_printf("R = "); arb_poly_printd(R, 15); flint_printf("\n\n");
             flint_printf("S = "); arb_poly_printd(S, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(P);
diff --git a/arb_poly/test/t-interpolate_fast.c b/arb_poly/test/t-interpolate_fast.c
index b26394e4..ce6b3d7b 100644
--- a/arb_poly/test/t-interpolate_fast.c
+++ b/arb_poly/test/t-interpolate_fast.c
@@ -74,7 +74,7 @@ int main()
             flint_printf("P = "); fmpq_poly_print(P); flint_printf("\n\n");
             flint_printf("R = "); arb_poly_printd(R, 15); flint_printf("\n\n");
             flint_printf("S = "); arb_poly_printd(S, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(P);
diff --git a/arb_poly/test/t-interpolate_newton.c b/arb_poly/test/t-interpolate_newton.c
index c31e082b..37333b57 100644
--- a/arb_poly/test/t-interpolate_newton.c
+++ b/arb_poly/test/t-interpolate_newton.c
@@ -74,7 +74,7 @@ int main()
             flint_printf("P = "); fmpq_poly_print(P); flint_printf("\n\n");
             flint_printf("R = "); arb_poly_printd(R, 15); flint_printf("\n\n");
             flint_printf("S = "); arb_poly_printd(S, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(P);
diff --git a/arb_poly/test/t-inv_series.c b/arb_poly/test/t-inv_series.c
index dcfe10a8..82bc8007 100644
--- a/arb_poly/test/t-inv_series.c
+++ b/arb_poly/test/t-inv_series.c
@@ -62,14 +62,14 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_inv_series(a, a, n, rbits2);
         if (!arb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-lgamma_series.c b/arb_poly/test/t-lgamma_series.c
index c35f05fc..a9b61797 100644
--- a/arb_poly/test/t-lgamma_series.c
+++ b/arb_poly/test/t-lgamma_series.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check loggamma(a) + log(a) = loggamma(a+1) */
@@ -84,14 +84,14 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_lgamma_series(a, a, n1, rbits2);
         if (!arb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-log1p_series.c b/arb_poly/test/t-log1p_series.c
index 2712c376..9d9b67b2 100644
--- a/arb_poly/test/t-log1p_series.c
+++ b/arb_poly/test/t-log1p_series.c
@@ -60,7 +60,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-log_series.c b/arb_poly/test/t-log_series.c
index dceb5d9b..ba464374 100644
--- a/arb_poly/test/t-log_series.c
+++ b/arb_poly/test/t-log_series.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -108,7 +108,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -160,7 +160,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-mul.c b/arb_poly/test/t-mul.c
index 765862b3..ffb87111 100644
--- a/arb_poly/test/t-mul.c
+++ b/arb_poly/test/t-mul.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -72,7 +72,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -80,7 +80,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test squaring */
@@ -95,7 +95,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_mul(a, a, a, rbits3);
@@ -107,7 +107,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-mullow.c b/arb_poly/test/t-mullow.c
index 96174c9b..90df56ef 100644
--- a/arb_poly/test/t-mullow.c
+++ b/arb_poly/test/t-mullow.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -75,7 +75,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -83,7 +83,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test squaring */
@@ -98,7 +98,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_mullow(a, a, a, trunc, rbits3);
@@ -110,7 +110,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-mullow_block.c b/arb_poly/test/t-mullow_block.c
index ba833fdb..20a8d02e 100644
--- a/arb_poly/test/t-mullow_block.c
+++ b/arb_poly/test/t-mullow_block.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -74,7 +74,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -82,7 +82,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test squaring */
@@ -97,7 +97,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_mullow_block(a, a, a, trunc, rbits3);
@@ -109,7 +109,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
@@ -163,7 +163,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check (b+c)^2 = b^2 + 2bc + c^2 */
@@ -188,7 +188,7 @@ int main()
             flint_printf("abc  = "); arb_poly_printd(abc, 15); flint_printf("\n\n");
             flint_printf("abc2 = "); arb_poly_printd(abc2, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-mullow_classical.c b/arb_poly/test/t-mullow_classical.c
index c00c93f1..f7e21f64 100644
--- a/arb_poly/test/t-mullow_classical.c
+++ b/arb_poly/test/t-mullow_classical.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -75,7 +75,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -83,7 +83,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         /* test squaring */
@@ -98,7 +98,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_mullow_classical(a, a, a, trunc, rbits3);
@@ -110,7 +110,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-pow_arb_series.c b/arb_poly/test/t-pow_arb_series.c
index a8901bf7..530fdd0b 100644
--- a/arb_poly/test/t-pow_arb_series.c
+++ b/arb_poly/test/t-pow_arb_series.c
@@ -75,7 +75,7 @@ int main()
             flint_printf("h1 = "); arb_poly_printd(h1, 15); flint_printf("\n\n");
             flint_printf("h2 = "); arb_poly_printd(h2, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_pow_arb_series(f, f, c, trunc, prec);
@@ -83,7 +83,7 @@ int main()
         if (!arb_poly_overlaps(f, h1))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-pow_series.c b/arb_poly/test/t-pow_series.c
index 58d9d2c2..018fce73 100644
--- a/arb_poly/test/t-pow_series.c
+++ b/arb_poly/test/t-pow_series.c
@@ -65,7 +65,7 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check aliasing */
@@ -77,7 +77,7 @@ int main()
             if (!arb_poly_overlaps(c, d))
             {
                 flint_printf("FAIL (aliasing 1)\n");
-                abort();
+                flint_abort();
             }
 
             arb_poly_set(d, b);
@@ -86,7 +86,7 @@ int main()
             if (!arb_poly_overlaps(c, d))
             {
                 flint_printf("FAIL (aliasing 2)\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_poly/test/t-pow_ui.c b/arb_poly/test/t-pow_ui.c
index 99b70354..a3bb24f3 100644
--- a/arb_poly/test/t-pow_ui.c
+++ b/arb_poly/test/t-pow_ui.c
@@ -58,14 +58,14 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_pow_ui(a, a, e, rbits2);
         if (!arb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_poly_clear(A);
diff --git a/arb_poly/test/t-pow_ui_trunc_binexp.c b/arb_poly/test/t-pow_ui_trunc_binexp.c
index 841b0f25..5681a76c 100644
--- a/arb_poly/test/t-pow_ui_trunc_binexp.c
+++ b/arb_poly/test/t-pow_ui_trunc_binexp.c
@@ -60,14 +60,14 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_pow_ui_trunc_binexp(a, a, e, trunc, rbits2);
         if (!arb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_poly_clear(A);
diff --git a/arb_poly/test/t-revert_series.c b/arb_poly/test/t-revert_series.c
index db5ccb18..7c5ac52e 100644
--- a/arb_poly/test/t-revert_series.c
+++ b/arb_poly/test/t-revert_series.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(c, a);
@@ -69,7 +69,7 @@ int main()
         if (!arb_poly_equal(c, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-revert_series_lagrange.c b/arb_poly/test/t-revert_series_lagrange.c
index 333f09a9..a37e9211 100644
--- a/arb_poly/test/t-revert_series_lagrange.c
+++ b/arb_poly/test/t-revert_series_lagrange.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(c, a);
@@ -69,7 +69,7 @@ int main()
         if (!arb_poly_equal(c, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-revert_series_lagrange_fast.c b/arb_poly/test/t-revert_series_lagrange_fast.c
index b8d475f2..ecd54458 100644
--- a/arb_poly/test/t-revert_series_lagrange_fast.c
+++ b/arb_poly/test/t-revert_series_lagrange_fast.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(c, a);
@@ -69,7 +69,7 @@ int main()
         if (!arb_poly_equal(c, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-revert_series_newton.c b/arb_poly/test/t-revert_series_newton.c
index 582cb4ff..9c5fd3e6 100644
--- a/arb_poly/test/t-revert_series_newton.c
+++ b/arb_poly/test/t-revert_series_newton.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 15); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(c, a);
@@ -69,7 +69,7 @@ int main()
         if (!arb_poly_equal(c, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-rgamma_series.c b/arb_poly/test/t-rgamma_series.c
index 7f686d3d..5b016820 100644
--- a/arb_poly/test/t-rgamma_series.c
+++ b/arb_poly/test/t-rgamma_series.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check rgamma(a) = a gamma(a+1) */
@@ -80,14 +80,14 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_rgamma_series(a, a, n1, rbits2);
         if (!arb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-riemann_siegel_theta_series.c b/arb_poly/test/t-riemann_siegel_theta_series.c
index b49e3dcf..b3daa578 100644
--- a/arb_poly/test/t-riemann_siegel_theta_series.c
+++ b/arb_poly/test/t-riemann_siegel_theta_series.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check theta(a) = -theta(-a) */
@@ -78,14 +78,14 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_riemann_siegel_theta_series(a, a, n1, rbits2);
         if (!arb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-riemann_siegel_z_series.c b/arb_poly/test/t-riemann_siegel_z_series.c
index 4240c583..c7aba4b8 100644
--- a/arb_poly/test/t-riemann_siegel_z_series.c
+++ b/arb_poly/test/t-riemann_siegel_z_series.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         /* check Z(a) = Z(-a) */
@@ -77,14 +77,14 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_riemann_siegel_z_series(a, a, n1, rbits2);
         if (!arb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-rising_ui_series.c b/arb_poly/test/t-rising_ui_series.c
index a7bef84d..19a15f79 100644
--- a/arb_poly/test/t-rising_ui_series.c
+++ b/arb_poly/test/t-rising_ui_series.c
@@ -79,7 +79,7 @@ int main()
             flint_printf("h1h2 = "); arb_poly_printd(h1h2, 15); flint_printf("\n\n");
             flint_printf("h3 = "); arb_poly_printd(h3, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_rising_ui_series(f, f, a, trunc, bits);
@@ -96,7 +96,7 @@ int main()
             flint_printf("f = "); arb_poly_printd(f, 15); flint_printf("\n\n");
             flint_printf("h1 = "); arb_poly_printd(h1, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-root_bound_fujiwara.c b/arb_poly/test/t-root_bound_fujiwara.c
index 77b3c9cd..f97ff522 100644
--- a/arb_poly/test/t-root_bound_fujiwara.c
+++ b/arb_poly/test/t-root_bound_fujiwara.c
@@ -64,7 +64,7 @@ int main()
                 flint_printf("root = "); arb_printd(roots + i, 15); flint_printf("\n\n");
                 flint_printf("mag1 = "); mag_printd(mag1, 10); flint_printf("\n\n");
                 flint_printf("mag2 = "); mag_printd(mag2, 10); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arb_poly/test/t-rsqrt_series.c b/arb_poly/test/t-rsqrt_series.c
index 512f8d46..c882d329 100644
--- a/arb_poly/test/t-rsqrt_series.c
+++ b/arb_poly/test/t-rsqrt_series.c
@@ -61,14 +61,14 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_rsqrt_series(a, a, n, rbits2);
         if (!arb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-set_trunc_round.c b/arb_poly/test/t-set_trunc_round.c
index 3243ee02..d7ad521c 100644
--- a/arb_poly/test/t-set_trunc_round.c
+++ b/arb_poly/test/t-set_trunc_round.c
@@ -61,7 +61,7 @@ main(void)
             arb_poly_printd(c, 50), flint_printf("\n\n");
             arb_poly_printd(d, 50), flint_printf("\n\n");
             arb_poly_printd(e, 50), flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-shift_left_right.c b/arb_poly/test/t-shift_left_right.c
index 83b56b0e..05c705fe 100644
--- a/arb_poly/test/t-shift_left_right.c
+++ b/arb_poly/test/t-shift_left_right.c
@@ -42,7 +42,7 @@ main(void)
             flint_printf("FAIL:\n");
             arb_poly_printd(a, 10), flint_printf("\n\n");
             arb_poly_printd(b, 10), flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
@@ -68,7 +68,7 @@ main(void)
             flint_printf("FAIL:\n");
             arb_poly_printd(a, 10), flint_printf("\n\n");
             arb_poly_printd(b, 10), flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
@@ -96,7 +96,7 @@ main(void)
             arb_poly_printd(a, 10), flint_printf("\n\n");
             arb_poly_printd(b, 10), flint_printf("\n\n");
             arb_poly_printd(c, 10), flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-sin_cos_pi_series.c b/arb_poly/test/t-sin_cos_pi_series.c
index a70b8dda..8d86ec1e 100644
--- a/arb_poly/test/t-sin_cos_pi_series.c
+++ b/arb_poly/test/t-sin_cos_pi_series.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -72,7 +72,7 @@ int main()
         if (!arb_poly_equal(b, d))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -80,7 +80,7 @@ int main()
         if (!arb_poly_equal(c, d))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-sin_cos_series.c b/arb_poly/test/t-sin_cos_series.c
index 7d6ba9c2..4019a54b 100644
--- a/arb_poly/test/t-sin_cos_series.c
+++ b/arb_poly/test/t-sin_cos_series.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -72,7 +72,7 @@ int main()
         if (!arb_poly_equal(b, d))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -80,7 +80,7 @@ int main()
         if (!arb_poly_equal(c, d))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-sin_cos_series_basecase.c b/arb_poly/test/t-sin_cos_series_basecase.c
index 050af46c..d52546a4 100644
--- a/arb_poly/test/t-sin_cos_series_basecase.c
+++ b/arb_poly/test/t-sin_cos_series_basecase.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -74,7 +74,7 @@ int main()
         if (!arb_poly_equal(b, d))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -82,7 +82,7 @@ int main()
         if (!arb_poly_equal(c, d))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-sin_cos_series_tangent.c b/arb_poly/test/t-sin_cos_series_tangent.c
index 24b7c80d..76a95119 100644
--- a/arb_poly/test/t-sin_cos_series_tangent.c
+++ b/arb_poly/test/t-sin_cos_series_tangent.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -74,7 +74,7 @@ int main()
         if (!arb_poly_equal(b, d))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -82,7 +82,7 @@ int main()
         if (!arb_poly_equal(c, d))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-sin_pi_series.c b/arb_poly/test/t-sin_pi_series.c
index 0184b423..b8c79e25 100644
--- a/arb_poly/test/t-sin_pi_series.c
+++ b/arb_poly/test/t-sin_pi_series.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("S = "); arb_poly_printd(S, 15); flint_printf("\n\n");
             flint_printf("A = "); arb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); arb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_sin_pi_series(S, S, n1, bits2);
@@ -70,7 +70,7 @@ int main()
         if (!arb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(S);
diff --git a/arb_poly/test/t-sin_series_cos_series.c b/arb_poly/test/t-sin_series_cos_series.c
index 4dacb2f2..54c53978 100644
--- a/arb_poly/test/t-sin_series_cos_series.c
+++ b/arb_poly/test/t-sin_series_cos_series.c
@@ -65,7 +65,7 @@ int main()
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -73,7 +73,7 @@ int main()
         if (!arb_poly_equal(b, d))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -81,7 +81,7 @@ int main()
         if (!arb_poly_equal(c, d))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-sinc_series.c b/arb_poly/test/t-sinc_series.c
index ea7ef0cf..e44fbb59 100644
--- a/arb_poly/test/t-sinc_series.c
+++ b/arb_poly/test/t-sinc_series.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("a = "); arb_poly_printd(a, 50); flint_printf("\n\n");
             flint_printf("b = "); arb_poly_printd(b, 50); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 50); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check x sinc(x) = sin(x) */
@@ -71,7 +71,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_sinc_series(a, a, n1, rbits2);
@@ -79,7 +79,7 @@ int main()
         if (!arb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-sinh_cosh_series.c b/arb_poly/test/t-sinh_cosh_series.c
index 3c7aa144..62ee8ed3 100644
--- a/arb_poly/test/t-sinh_cosh_series.c
+++ b/arb_poly/test/t-sinh_cosh_series.c
@@ -119,7 +119,7 @@ int main()
             flint_printf("d = "); arb_poly_printd(d, 15); flint_printf("\n\n");
             flint_printf("d = "); arb_poly_printd(e, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-sqrt_series.c b/arb_poly/test/t-sqrt_series.c
index 76f08024..c237f57b 100644
--- a/arb_poly/test/t-sqrt_series.c
+++ b/arb_poly/test/t-sqrt_series.c
@@ -58,14 +58,14 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_sqrt_series(a, a, n, rbits2);
         if (!arb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-sub.c b/arb_poly/test/t-sub.c
index 517fc4e7..5eb23aa5 100644
--- a/arb_poly/test/t-sub.c
+++ b/arb_poly/test/t-sub.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-sub_series.c b/arb_poly/test/t-sub_series.c
index 69a40227..f56cd18f 100644
--- a/arb_poly/test/t-sub_series.c
+++ b/arb_poly/test/t-sub_series.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, a);
@@ -58,7 +58,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 1)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set(d, b);
@@ -66,7 +66,7 @@ int main()
         if (!arb_poly_equal(d, c))
         {
             flint_printf("FAIL (aliasing 2)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-swinnerton_dyer_ui.c b/arb_poly/test/t-swinnerton_dyer_ui.c
index 41e97f0f..10813f02 100644
--- a/arb_poly/test/t-swinnerton_dyer_ui.c
+++ b/arb_poly/test/t-swinnerton_dyer_ui.c
@@ -41,7 +41,7 @@ int main()
         if (!arb_poly_get_unique_fmpz_poly(c, a))
         {
             flint_printf("FAIL (uniqueness)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_set_fmpz_poly(b, c, prec);
@@ -61,7 +61,7 @@ int main()
         if (!arb_contains_zero(y))
         {
             flint_printf("FAIL (containment)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_swinnerton_dyer_ui(b, n, 2 + n_randint(state, 1000));
@@ -69,7 +69,7 @@ int main()
         if (!arb_poly_overlaps(a, b))
         {
             flint_printf("FAIL (overlap)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(a);
diff --git a/arb_poly/test/t-tan_series.c b/arb_poly/test/t-tan_series.c
index c93bd18a..a46bed75 100644
--- a/arb_poly/test/t-tan_series.c
+++ b/arb_poly/test/t-tan_series.c
@@ -66,14 +66,14 @@ int main()
             flint_printf("b = "); arb_poly_printd(b, 15); flint_printf("\n\n");
             flint_printf("c = "); arb_poly_printd(c, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_tan_series(a, a, n, rbits2);
         if (!arb_poly_equal(a, b))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpq_poly_clear(A);
diff --git a/arb_poly/test/t-taylor_shift.c b/arb_poly/test/t-taylor_shift.c
index f7ef6ba0..1a88906b 100644
--- a/arb_poly/test/t-taylor_shift.c
+++ b/arb_poly/test/t-taylor_shift.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("f = "); arb_poly_printd(f, 15); flint_printf("\n\n");
             flint_printf("g = "); arb_poly_printd(g, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-taylor_shift_convolution.c b/arb_poly/test/t-taylor_shift_convolution.c
index 2d1f66f9..daaa1d5c 100644
--- a/arb_poly/test/t-taylor_shift_convolution.c
+++ b/arb_poly/test/t-taylor_shift_convolution.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("f = "); arb_poly_printd(f, 15); flint_printf("\n\n");
             flint_printf("g = "); arb_poly_printd(g, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-taylor_shift_divconquer.c b/arb_poly/test/t-taylor_shift_divconquer.c
index 07589dfb..3e309544 100644
--- a/arb_poly/test/t-taylor_shift_divconquer.c
+++ b/arb_poly/test/t-taylor_shift_divconquer.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("f = "); arb_poly_printd(f, 15); flint_printf("\n\n");
             flint_printf("g = "); arb_poly_printd(g, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-taylor_shift_horner.c b/arb_poly/test/t-taylor_shift_horner.c
index 1250c690..5b708d2c 100644
--- a/arb_poly/test/t-taylor_shift_horner.c
+++ b/arb_poly/test/t-taylor_shift_horner.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("f = "); arb_poly_printd(f, 15); flint_printf("\n\n");
             flint_printf("g = "); arb_poly_printd(g, 15); flint_printf("\n\n");
 
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(f);
diff --git a/arb_poly/test/t-zeta_series.c b/arb_poly/test/t-zeta_series.c
index 258cd717..79fe84cb 100644
--- a/arb_poly/test/t-zeta_series.c
+++ b/arb_poly/test/t-zeta_series.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("a = "); arb_printd(a, 15); flint_printf("\n\n");
             flint_printf("A = "); arb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("B = "); arb_poly_printd(B, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         /* check zeta(s,a) = zeta(s,a+1) + a^(-s) */
@@ -92,14 +92,14 @@ int main()
             flint_printf("a = "); arb_printd(a, 15); flint_printf("\n\n");
             flint_printf("A = "); arb_poly_printd(A, 15); flint_printf("\n\n");
             flint_printf("E = "); arb_poly_printd(A, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_zeta_series(S, S, a, deflate, n1, bits2);
         if (!arb_poly_overlaps(A, S))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         arb_poly_clear(S);
diff --git a/arf.h b/arf.h
index f9202d26..26ee101b 100644
--- a/arf.h
+++ b/arf.h
@@ -1214,7 +1214,7 @@ arf_mag_add_ulp(mag_t z, const mag_t x, const arf_t y, slong prec)
     if (ARF_IS_SPECIAL(y))
     {
         flint_printf("error: ulp error not defined for special value!\n");
-        abort();
+        flint_abort();
     }
     else if (MAG_IS_LAGOM(z) && MAG_IS_LAGOM(x) && ARF_IS_LAGOM(y))
     {
@@ -1236,7 +1236,7 @@ arf_mag_set_ulp(mag_t z, const arf_t y, slong prec)
     if (ARF_IS_SPECIAL(y))
     {
         flint_printf("error: ulp error not defined for special value!\n");
-        abort();
+        flint_abort();
     }
     else
     {
diff --git a/arf/get_fmpq.c b/arf/get_fmpq.c
index a10f7687..43262769 100644
--- a/arf/get_fmpq.c
+++ b/arf/get_fmpq.c
@@ -21,7 +21,7 @@ arf_get_fmpq(fmpq_t y, const arf_t x)
     else if (arf_is_special(x) || !ARF_IS_LAGOM(x))
     {
         flint_printf("exception: arf_get_fmpq: cannot convert to rational\n");
-        abort();
+        flint_abort();
     }
     else
     {
diff --git a/arf/get_fmpz.c b/arf/get_fmpz.c
index 5e213dcd..8dcdfe62 100644
--- a/arf/get_fmpz.c
+++ b/arf/get_fmpz.c
@@ -32,7 +32,7 @@ arf_get_fmpz(fmpz_t z, const arf_t x, arf_rnd_t rnd)
         else
         {
             flint_printf("arf_get_fmpz: cannot convert infinity or nan to integer\n");
-            abort();
+            flint_abort();
         }
     }
 
@@ -61,7 +61,7 @@ arf_get_fmpz(fmpz_t z, const arf_t x, arf_rnd_t rnd)
         else
         {
             flint_printf("arf_get_fmpz: number too large to convert to integer\n");
-            abort();
+            flint_abort();
         }
     }
 
diff --git a/arf/get_mpfr.c b/arf/get_mpfr.c
index a69ce5b2..b5381948 100644
--- a/arf/get_mpfr.c
+++ b/arf/get_mpfr.c
@@ -31,7 +31,7 @@ arf_get_mpfr(mpfr_t x, const arf_t y, mpfr_rnd_t rnd)
     else if (COEFF_IS_MPZ(*ARF_EXPREF(y)))
     {
         flint_printf("exception: exponent too large to convert to mpfr");
-        abort();
+        flint_abort();
     }
     else
     {
diff --git a/arf/get_si.c b/arf/get_si.c
index 4c87ba7d..e1c1f2b0 100644
--- a/arf/get_si.c
+++ b/arf/get_si.c
@@ -21,7 +21,7 @@ arf_get_si(const arf_t x, arf_rnd_t rnd)
     if (!fmpz_fits_si(t))
     {
         flint_printf("arf_get_si: result does not fit in a signed slong\n");
-        abort();
+        flint_abort();
     }
     v = fmpz_get_si(t);
     fmpz_clear(t);
diff --git a/arf/sum.c b/arf/sum.c
index dcded1a7..e88c355e 100644
--- a/arf/sum.c
+++ b/arf/sum.c
@@ -50,7 +50,7 @@ _arf_add_eps(arf_t s, const arf_t x, int sgn, slong prec, arf_rnd_t rnd)
     if (bits == 0)
     {
         flint_printf("_arf_add_eps\n");
-        abort();
+        flint_abort();
     }
 
     bits = FLINT_MAX(bits, prec) + 10;
diff --git a/arf/test/t-abs_bound_le_2exp_fmpz.c b/arf/test/t-abs_bound_le_2exp_fmpz.c
index bb153f1a..dd2e4ad4 100644
--- a/arf/test/t-abs_bound_le_2exp_fmpz.c
+++ b/arf/test/t-abs_bound_le_2exp_fmpz.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
             flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-abs_bound_lt_2exp_fmpz.c b/arf/test/t-abs_bound_lt_2exp_fmpz.c
index 008d65ca..ccdaec07 100644
--- a/arf/test/t-abs_bound_lt_2exp_fmpz.c
+++ b/arf/test/t-abs_bound_lt_2exp_fmpz.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
             flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-abs_bound_lt_2exp_si.c b/arf/test/t-abs_bound_lt_2exp_si.c
index 04137cd6..a54e96e1 100644
--- a/arf/test/t-abs_bound_lt_2exp_si.c
+++ b/arf/test/t-abs_bound_lt_2exp_si.c
@@ -53,7 +53,7 @@ int main()
             if (!(arf_is_zero(x) || fmpz_cmp_si(b, -ARF_PREC_EXACT) <= 0))
             {
                 flint_printf("FAIL (small/zero)\n\n");
-                abort();
+                flint_abort();
             }
         }
         else if (c == ARF_PREC_EXACT)
@@ -62,7 +62,7 @@ int main()
                 fmpz_cmp_si(b, ARF_PREC_EXACT) >= 0))
             {
                 flint_printf("FAIL (large/inf/nan)\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -73,7 +73,7 @@ int main()
                 flint_printf("x = "); arf_print(x); flint_printf("\n\n");
                 flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
                 flint_printf("c = %wd\n\n", c);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arf/test/t-add.c b/arf/test/t-add.c
index 3704aa3d..f8eb3270 100644
--- a/arf/test/t-add.c
+++ b/arf/test/t-add.c
@@ -110,7 +110,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -125,7 +125,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -140,7 +140,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -155,7 +155,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -170,7 +170,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-add_fmpz.c b/arf/test/t-add_fmpz.c
index 3ce6658e..1aa4d991 100644
--- a/arf/test/t-add_fmpz.c
+++ b/arf/test/t-add_fmpz.c
@@ -79,7 +79,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -94,7 +94,7 @@ int main()
                     flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-add_fmpz_2exp.c b/arf/test/t-add_fmpz_2exp.c
index f8f19063..4e081b59 100644
--- a/arf/test/t-add_fmpz_2exp.c
+++ b/arf/test/t-add_fmpz_2exp.c
@@ -83,7 +83,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -99,7 +99,7 @@ int main()
                     flint_printf("e = "); fmpz_print(e); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-add_si.c b/arf/test/t-add_si.c
index 901e951f..03516d6f 100644
--- a/arf/test/t-add_si.c
+++ b/arf/test/t-add_si.c
@@ -79,7 +79,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -94,7 +94,7 @@ int main()
                     flint_printf("y = "); flint_printf("%wd", y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-add_ui.c b/arf/test/t-add_ui.c
index 4db2db5c..f2800d3d 100644
--- a/arf/test/t-add_ui.c
+++ b/arf/test/t-add_ui.c
@@ -79,7 +79,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -94,7 +94,7 @@ int main()
                     flint_printf("y = "); flint_printf("%wd", y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-addmul.c b/arf/test/t-addmul.c
index 5ce8ed2b..62f18680 100644
--- a/arf/test/t-addmul.c
+++ b/arf/test/t-addmul.c
@@ -88,7 +88,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -103,7 +103,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -117,7 +117,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -132,7 +132,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -147,7 +147,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-addmul_fmpz.c b/arf/test/t-addmul_fmpz.c
index d31465eb..6d5dbd6d 100644
--- a/arf/test/t-addmul_fmpz.c
+++ b/arf/test/t-addmul_fmpz.c
@@ -88,7 +88,7 @@ int main()
                     flint_printf("z = "); arf_debug(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_debug(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -103,7 +103,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-addmul_si.c b/arf/test/t-addmul_si.c
index 1441f528..3b1242a5 100644
--- a/arf/test/t-addmul_si.c
+++ b/arf/test/t-addmul_si.c
@@ -88,7 +88,7 @@ int main()
                     flint_printf("z = "); arf_debug(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_debug(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -103,7 +103,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-addmul_ui.c b/arf/test/t-addmul_ui.c
index 10ccd47f..fd4f63b0 100644
--- a/arf/test/t-addmul_ui.c
+++ b/arf/test/t-addmul_ui.c
@@ -87,7 +87,7 @@ int main()
                     flint_printf("z = "); arf_debug(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_debug(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -102,7 +102,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-ceil.c b/arf/test/t-ceil.c
index 7ec2ed08..e5156dca 100644
--- a/arf/test/t-ceil.c
+++ b/arf/test/t-ceil.c
@@ -78,7 +78,7 @@ int main()
             flint_printf("FAIL!\n");
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_ceil(x, x);
@@ -88,7 +88,7 @@ int main()
             flint_printf("FAIL (aliasing)!\n");
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-cmp.c b/arf/test/t-cmp.c
index d8ab66d2..b3d7647d 100644
--- a/arf/test/t-cmp.c
+++ b/arf/test/t-cmp.c
@@ -65,7 +65,7 @@ int main()
                 flint_printf("X = "); fmpz_print(X); flint_printf("\n\n");
                 flint_printf("Y = "); fmpz_print(Y); flint_printf("\n\n");
                 flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-                abort();
+                flint_abort();
             }
         }
 
@@ -106,7 +106,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-cmp_2exp_si.c b/arf/test/t-cmp_2exp_si.c
index e7a7e51e..43b1c879 100644
--- a/arf/test/t-cmp_2exp_si.c
+++ b/arf/test/t-cmp_2exp_si.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-cmpabs.c b/arf/test/t-cmpabs.c
index 512754e0..f405aa67 100644
--- a/arf/test/t-cmpabs.c
+++ b/arf/test/t-cmpabs.c
@@ -65,7 +65,7 @@ int main()
                 flint_printf("X = "); fmpz_print(X); flint_printf("\n\n");
                 flint_printf("Y = "); fmpz_print(Y); flint_printf("\n\n");
                 flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-                abort();
+                flint_abort();
             }
         }
 
@@ -109,7 +109,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-cmpabs_2exp_si.c b/arf/test/t-cmpabs_2exp_si.c
index aa805db0..e25cf47e 100644
--- a/arf/test/t-cmpabs_2exp_si.c
+++ b/arf/test/t-cmpabs_2exp_si.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-complex_mul.c b/arf/test/t-complex_mul.c
index e5de42dd..17b69336 100644
--- a/arf/test/t-complex_mul.c
+++ b/arf/test/t-complex_mul.c
@@ -71,7 +71,7 @@ int main()
                     flint_printf("e2 = "); arf_print(e2); flint_printf("\n\n");
                     flint_printf("f2 = "); arf_print(f2); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -93,7 +93,7 @@ int main()
                     flint_printf("e2 = "); arf_print(e2); flint_printf("\n\n");
                     flint_printf("f2 = "); arf_print(f2); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -109,7 +109,7 @@ int main()
                     flint_printf("e1 = "); arf_print(e1); flint_printf("\n\n");
                     flint_printf("f1 = "); arf_print(f1); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -128,7 +128,7 @@ int main()
                     flint_printf("e1 = "); arf_print(e1); flint_printf("\n\n");
                     flint_printf("f1 = "); arf_print(f1); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -147,7 +147,7 @@ int main()
                     flint_printf("e1 = "); arf_print(e1); flint_printf("\n\n");
                     flint_printf("f1 = "); arf_print(f1); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-complex_sqr.c b/arf/test/t-complex_sqr.c
index dbbd2498..422e7e8e 100644
--- a/arf/test/t-complex_sqr.c
+++ b/arf/test/t-complex_sqr.c
@@ -65,7 +65,7 @@ int main()
                     flint_printf("e2 = "); arf_print(e2); flint_printf("\n\n");
                     flint_printf("f2 = "); arf_print(f2); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -81,7 +81,7 @@ int main()
                     flint_printf("e1 = "); arf_print(e1); flint_printf("\n\n");
                     flint_printf("f1 = "); arf_print(f1); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-div.c b/arf/test/t-div.c
index 6a206652..0ee13885 100644
--- a/arf/test/t-div.c
+++ b/arf/test/t-div.c
@@ -126,7 +126,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -141,7 +141,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -156,7 +156,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -171,7 +171,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -186,7 +186,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-floor.c b/arf/test/t-floor.c
index 7ebfba2a..a946d384 100644
--- a/arf/test/t-floor.c
+++ b/arf/test/t-floor.c
@@ -78,7 +78,7 @@ int main()
             flint_printf("FAIL!\n");
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_floor(x, x);
@@ -88,7 +88,7 @@ int main()
             flint_printf("FAIL (aliasing)!\n");
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-frexp.c b/arf/test/t-frexp.c
index d079c164..158e2eb5 100644
--- a/arf/test/t-frexp.c
+++ b/arf/test/t-frexp.c
@@ -56,7 +56,7 @@ int main()
             printf("z = "); arf_print(z); printf("\n\n");
             printf("e = "); fmpz_print(e); printf("\n\n");
             printf("f = "); fmpz_print(f); printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_frexp(x, f, x);
@@ -69,7 +69,7 @@ int main()
             printf("z = "); arf_print(z); printf("\n\n");
             printf("e = "); fmpz_print(e); printf("\n\n");
             printf("f = "); fmpz_print(f); printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-get_d.c b/arf/test/t-get_d.c
index d4d232fe..0ea9ae89 100644
--- a/arf/test/t-get_d.c
+++ b/arf/test/t-get_d.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = %.17g\n\n", y);
             flint_printf("z = "); arf_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
@@ -90,7 +90,7 @@ int main()
             flint_printf("y = %.17g\n\n", y);
             flint_printf("z = "); arf_print(z); flint_printf("\n\n");
             flint_printf("w = "); arf_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
@@ -138,7 +138,7 @@ int main()
             flint_printf("d2 = %.17g\n\n", d2);
             flint_printf("r1 = "); arf_print(r1); flint_printf("\n\n");
             flint_printf("r2 = "); arf_print(r2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-get_fmpz.c b/arf/test/t-get_fmpz.c
index b7edeb22..0362630b 100644
--- a/arf/test/t-get_fmpz.c
+++ b/arf/test/t-get_fmpz.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("z = "); fmpz_print(z); flint_printf("\n\n");
             flint_printf("z2 = "); fmpz_print(z2); flint_printf("\n\n");
             flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
@@ -90,7 +90,7 @@ int main()
             flint_printf("z = "); fmpz_print(z); flint_printf("\n\n");
             flint_printf("z2 = "); fmpz_print(z2); flint_printf("\n\n");
             flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
@@ -154,7 +154,7 @@ int main()
             flint_printf("z = "); fmpz_print(z); flint_printf("\n\n");
             flint_printf("z2 = "); fmpz_print(z2); flint_printf("\n\n");
             flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-get_mpfr.c b/arf/test/t-get_mpfr.c
index dad66dd5..d8df3e9d 100644
--- a/arf/test/t-get_mpfr.c
+++ b/arf/test/t-get_mpfr.c
@@ -42,7 +42,7 @@ int main()
             flint_printf("FAIL\n\n");
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("z = "); arf_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-is_int_2exp_si.c b/arf/test/t-is_int_2exp_si.c
index ab283647..def37f91 100644
--- a/arf/test/t-is_int_2exp_si.c
+++ b/arf/test/t-is_int_2exp_si.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
             flint_printf("res1 = %d, res2 = %d\n\n", res1, res2);
-            abort();
+            flint_abort();
         }
 
         if (res1)
@@ -61,7 +61,7 @@ int main()
                 flint_printf("x = "); arf_print(x); flint_printf("\n\n");
                 flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                 flint_printf("res1 = %d\n\n", res1);
-                abort();
+                flint_abort();
             }
         }
 
@@ -80,7 +80,7 @@ int main()
                 flint_printf("x = "); arf_print(x); flint_printf("\n\n");
                 flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                 flint_printf("res1 = %d, res2 = %d\n\n", res1, res2);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/arf/test/t-mul.c b/arf/test/t-mul.c
index d9c01392..b18f965e 100644
--- a/arf/test/t-mul.c
+++ b/arf/test/t-mul.c
@@ -94,7 +94,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -109,7 +109,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -124,7 +124,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -139,7 +139,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -154,7 +154,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-mul_fmpz.c b/arf/test/t-mul_fmpz.c
index d9bd4d83..bf0cc8a3 100644
--- a/arf/test/t-mul_fmpz.c
+++ b/arf/test/t-mul_fmpz.c
@@ -77,7 +77,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -92,7 +92,7 @@ int main()
                     flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-mul_si.c b/arf/test/t-mul_si.c
index e1b0874b..14407d73 100644
--- a/arf/test/t-mul_si.c
+++ b/arf/test/t-mul_si.c
@@ -77,7 +77,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -92,7 +92,7 @@ int main()
                     flint_printf("y = "); flint_printf("%wd", y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-mul_ui.c b/arf/test/t-mul_ui.c
index 1e54f35d..785e2657 100644
--- a/arf/test/t-mul_ui.c
+++ b/arf/test/t-mul_ui.c
@@ -77,7 +77,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -92,7 +92,7 @@ int main()
                     flint_printf("y = "); flint_printf("%wd", y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-mul_via_mpfr.c b/arf/test/t-mul_via_mpfr.c
index 7fc76fbd..156974b7 100644
--- a/arf/test/t-mul_via_mpfr.c
+++ b/arf/test/t-mul_via_mpfr.c
@@ -94,7 +94,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -109,7 +109,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -124,7 +124,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -139,7 +139,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -154,7 +154,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-neg_round.c b/arf/test/t-neg_round.c
index a57d75e0..f0bf64e1 100644
--- a/arf/test/t-neg_round.c
+++ b/arf/test/t-neg_round.c
@@ -96,7 +96,7 @@ int main()
                 flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                 flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                 flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-                abort();
+                flint_abort();
             }
 
             if (!arf_is_special(x))
@@ -115,7 +115,7 @@ int main()
                 flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                 flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                 flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-                abort();
+                flint_abort();
             }
 
             mpfr_clear(g1);
diff --git a/arf/test/t-root.c b/arf/test/t-root.c
index 0786f089..44818fa0 100644
--- a/arf/test/t-root.c
+++ b/arf/test/t-root.c
@@ -83,7 +83,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -97,7 +97,7 @@ int main()
                     flint_printf("x = "); arf_print(x); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-rsqrt.c b/arf/test/t-rsqrt.c
index 515b03a6..883a81c3 100644
--- a/arf/test/t-rsqrt.c
+++ b/arf/test/t-rsqrt.c
@@ -76,7 +76,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -90,7 +90,7 @@ int main()
                     flint_printf("x = "); arf_print(x); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-set_fmpq.c b/arf/test/t-set_fmpq.c
index 1f21689d..8670ecac 100644
--- a/arf/test/t-set_fmpq.c
+++ b/arf/test/t-set_fmpq.c
@@ -48,7 +48,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); arf_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-set_fmpr.c b/arf/test/t-set_fmpr.c
index cece7ad8..c183b8ef 100644
--- a/arf/test/t-set_fmpr.c
+++ b/arf/test/t-set_fmpr.c
@@ -47,7 +47,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); arf_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
@@ -81,7 +81,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/arf/test/t-set_fmpz_2exp.c b/arf/test/t-set_fmpz_2exp.c
index bbdb4dea..d60c670b 100644
--- a/arf/test/t-set_fmpz_2exp.c
+++ b/arf/test/t-set_fmpz_2exp.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
             flint_printf("e = "); fmpz_print(e); flint_printf("\n\n");
             flint_printf("z = "); arf_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-set_round.c b/arf/test/t-set_round.c
index 23eaa345..bd747eda 100644
--- a/arf/test/t-set_round.c
+++ b/arf/test/t-set_round.c
@@ -96,7 +96,7 @@ int main()
                 flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                 flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                 flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-                abort();
+                flint_abort();
             }
 
             if (!arf_is_special(x))
@@ -115,7 +115,7 @@ int main()
                 flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                 flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                 flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-                abort();
+                flint_abort();
             }
 
             mpfr_clear(g1);
diff --git a/arf/test/t-set_round_fmpz.c b/arf/test/t-set_round_fmpz.c
index 41355ba6..5409be50 100644
--- a/arf/test/t-set_round_fmpz.c
+++ b/arf/test/t-set_round_fmpz.c
@@ -89,7 +89,7 @@ int main()
                 flint_printf("x = "); arf_print(x); flint_printf("\n\n");
                 flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                 flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-                abort();
+                flint_abort();
             }
 
             fmpz_clear(a);
diff --git a/arf/test/t-set_round_mpz.c b/arf/test/t-set_round_mpz.c
index 77fa3111..41bcd838 100644
--- a/arf/test/t-set_round_mpz.c
+++ b/arf/test/t-set_round_mpz.c
@@ -89,7 +89,7 @@ int main()
                 flint_printf("x = "); arf_print(x); flint_printf("\n\n");
                 flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                 flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-                abort();
+                flint_abort();
             }
 
             fmpz_clear(a);
diff --git a/arf/test/t-set_round_ui.c b/arf/test/t-set_round_ui.c
index f3d66e89..d18e17be 100644
--- a/arf/test/t-set_round_ui.c
+++ b/arf/test/t-set_round_ui.c
@@ -69,7 +69,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
             flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-set_round_uiui.c b/arf/test/t-set_round_uiui.c
index abf1a52b..3c9ba36d 100644
--- a/arf/test/t-set_round_uiui.c
+++ b/arf/test/t-set_round_uiui.c
@@ -75,7 +75,7 @@ int main()
             flint_printf("x = "); arf_print(x); flint_printf("\n\n");
             flint_printf("y = "); arf_print(y); flint_printf("\n\n");
             flint_printf("ret1 = %d, ret2 = %d\n\n", ret1, ret2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(x);
diff --git a/arf/test/t-sosq.c b/arf/test/t-sosq.c
index 8191382b..dbd77a29 100644
--- a/arf/test/t-sosq.c
+++ b/arf/test/t-sosq.c
@@ -84,7 +84,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -99,7 +99,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -113,7 +113,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("x = "); arf_print(x); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -128,7 +128,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -143,7 +143,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-sqrt.c b/arf/test/t-sqrt.c
index b6c0845e..b3bffadd 100644
--- a/arf/test/t-sqrt.c
+++ b/arf/test/t-sqrt.c
@@ -81,7 +81,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -95,7 +95,7 @@ int main()
                     flint_printf("x = "); arf_print(x); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-sub.c b/arf/test/t-sub.c
index 15357b46..6bda0202 100644
--- a/arf/test/t-sub.c
+++ b/arf/test/t-sub.c
@@ -110,7 +110,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -125,7 +125,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -140,7 +140,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -155,7 +155,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -170,7 +170,7 @@ int main()
                     flint_printf("y = "); arf_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-sub_fmpz.c b/arf/test/t-sub_fmpz.c
index a416d2c6..8760385e 100644
--- a/arf/test/t-sub_fmpz.c
+++ b/arf/test/t-sub_fmpz.c
@@ -79,7 +79,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -94,7 +94,7 @@ int main()
                     flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-sub_si.c b/arf/test/t-sub_si.c
index 90dda72f..c910558f 100644
--- a/arf/test/t-sub_si.c
+++ b/arf/test/t-sub_si.c
@@ -79,7 +79,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -94,7 +94,7 @@ int main()
                     flint_printf("y = "); flint_printf("%wd", y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-sub_ui.c b/arf/test/t-sub_ui.c
index c955a714..c2d59c3b 100644
--- a/arf/test/t-sub_ui.c
+++ b/arf/test/t-sub_ui.c
@@ -79,7 +79,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -94,7 +94,7 @@ int main()
                     flint_printf("y = "); flint_printf("%wd", y); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-submul.c b/arf/test/t-submul.c
index a8b0d591..49a999dd 100644
--- a/arf/test/t-submul.c
+++ b/arf/test/t-submul.c
@@ -88,7 +88,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -103,7 +103,7 @@ int main()
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -117,7 +117,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -132,7 +132,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -147,7 +147,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-submul_fmpz.c b/arf/test/t-submul_fmpz.c
index 552c70fc..6addace9 100644
--- a/arf/test/t-submul_fmpz.c
+++ b/arf/test/t-submul_fmpz.c
@@ -88,7 +88,7 @@ int main()
                     flint_printf("z = "); arf_debug(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_debug(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -103,7 +103,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-submul_si.c b/arf/test/t-submul_si.c
index e870b909..d576ef41 100644
--- a/arf/test/t-submul_si.c
+++ b/arf/test/t-submul_si.c
@@ -88,7 +88,7 @@ int main()
                     flint_printf("z = "); arf_debug(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_debug(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -103,7 +103,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-submul_ui.c b/arf/test/t-submul_ui.c
index 529682e5..cf983b47 100644
--- a/arf/test/t-submul_ui.c
+++ b/arf/test/t-submul_ui.c
@@ -87,7 +87,7 @@ int main()
                     flint_printf("z = "); arf_debug(z); flint_printf("\n\n");
                     flint_printf("v = "); arf_debug(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -102,7 +102,7 @@ int main()
                     flint_printf("v = "); arf_print(v); flint_printf("\n\n");
                     flint_printf("z = "); arf_print(z); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/arf/test/t-sum.c b/arf/test/t-sum.c
index 86b26e10..9fe41fb9 100644
--- a/arf/test/t-sum.c
+++ b/arf/test/t-sum.c
@@ -75,7 +75,7 @@ int main()
             flint_printf("s2 = "); arf_print(s2); flint_printf("\n\n");
             flint_printf("s3 = "); arf_print(s3); flint_printf("\n\n");
             flint_printf("res1 = %d, res2 = %d\n\n", res1, res2);
-            abort();
+            flint_abort();
         }
 
         arf_sub(err, s1, s2, ARF_PREC_EXACT, ARF_RND_DOWN);
@@ -100,7 +100,7 @@ int main()
             flint_printf("error: "); arf_print(err); flint_printf("\n\n");
             flint_printf("error bound: "); mag_print(err_bound); flint_printf("\n\n");
             flint_printf("res1 = %d, res2 = %d\n\n", res1, res2);
-            abort();
+            flint_abort();
         }
 
         arf_clear(s1);
diff --git a/bernoulli/bound_2exp_si.c b/bernoulli/bound_2exp_si.c
index 176c431b..0587de7e 100644
--- a/bernoulli/bound_2exp_si.c
+++ b/bernoulli/bound_2exp_si.c
@@ -79,7 +79,7 @@ bernoulli_bound_2exp_si(ulong n)
         if (hi || n > (UWORD(1) << (FLINT_BITS - 6)))
         {
             flint_printf("bernoulli_bound_2exp_si: n too large\n");
-            abort();
+            flint_abort();
         }
 
         l = (lo >> LOG_PREC) + 1;
diff --git a/bernoulli/test/t-bound_2exp_si.c b/bernoulli/test/t-bound_2exp_si.c
index 9f49458f..4740fe1d 100644
--- a/bernoulli/test/t-bound_2exp_si.c
+++ b/bernoulli/test/t-bound_2exp_si.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("FAIL: %wd\n", i);
             fmpr_print(t); flint_printf("\n\n");
             flint_printf("%wd\n", bound); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
     }
 
@@ -61,7 +61,7 @@ int main()
         {
             flint_printf("FAIL: %wd\n", i);
             flint_printf("%wd: %f %f %f\n", i, a, b, (float) a / b);
-            abort();
+            flint_abort();
         }
     }
 
diff --git a/bernoulli/test/t-fmpq_ui.c b/bernoulli/test/t-fmpq_ui.c
index e18efe93..a87104b3 100644
--- a/bernoulli/test/t-fmpq_ui.c
+++ b/bernoulli/test/t-fmpq_ui.c
@@ -44,7 +44,7 @@ int main()
             flint_printf("FAIL: n = %wd, numerator\n", n);
             flint_printf("vec:    "); fmpz_print(num1 + n); flint_printf("\n");
             flint_printf("single: "); fmpz_print(num2); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         if (!fmpz_equal(den1 + n, den2))
@@ -52,7 +52,7 @@ int main()
             flint_printf("FAIL: n = %wd, denominator\n", n);
             flint_printf("vec:    "); fmpz_print(den1 + n); flint_printf("\n");
             flint_printf("single: "); fmpz_print(den2); flint_printf("\n");
-            abort();
+            flint_abort();
         }
     }
 
diff --git a/bernoulli/test/t-rev.c b/bernoulli/test/t-rev.c
index 502fe4aa..b2645e4b 100644
--- a/bernoulli/test/t-rev.c
+++ b/bernoulli/test/t-rev.c
@@ -80,7 +80,7 @@ int main()
                 flint_printf("nmax = %wd, n = %wd\n", nmax, n);
                 flint_printf("m1 = %wu mod %wu\n", m1, p);
                 flint_printf("m2 = %wu mod %wu\n", m2, p);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/bool_mat/all_pairs_longest_walk.c b/bool_mat/all_pairs_longest_walk.c
index 89a5dfbc..6c54eb7a 100644
--- a/bool_mat/all_pairs_longest_walk.c
+++ b/bool_mat/all_pairs_longest_walk.c
@@ -31,7 +31,7 @@ _condensation_init(_condensation_t c, const bool_mat_t A)
 {
     slong i, j, u, v;
 
-    if (!bool_mat_is_square(A)) abort(); /* assert */
+    if (!bool_mat_is_square(A)) flint_abort(); /* assert */
 
     c->n = bool_mat_nrows(A);
     c->partition = flint_malloc(c->n * sizeof(slong));
@@ -67,7 +67,7 @@ _condensation_init(_condensation_t c, const bool_mat_t A)
         flint_printf("_condensation_init: internal error: "
                      "unexpected matrix structure\n");
         bool_mat_print(c->C); flint_printf("\n");
-        abort();
+        flint_abort();
     }
 }
 
@@ -264,7 +264,7 @@ bool_mat_all_pairs_longest_walk(fmpz_mat_t B, const bool_mat_t A)
     {
         flint_printf("bool_mat_all_pairs_longest_walk: "
                      "a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(A))
diff --git a/bool_mat/directed_cycle.c b/bool_mat/directed_cycle.c
index eb78d394..68992c8f 100644
--- a/bool_mat/directed_cycle.c
+++ b/bool_mat/directed_cycle.c
@@ -17,7 +17,7 @@ bool_mat_directed_cycle(bool_mat_t mat)
     if (!bool_mat_is_square(mat))
     {
         flint_printf("bool_mat_directed_cycle: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(mat))
diff --git a/bool_mat/directed_path.c b/bool_mat/directed_path.c
index 0dc8b980..30e1a913 100644
--- a/bool_mat/directed_path.c
+++ b/bool_mat/directed_path.c
@@ -19,7 +19,7 @@ bool_mat_directed_path(bool_mat_t mat)
     if (!bool_mat_is_square(mat))
     {
         flint_printf("bool_mat_directed_path: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(mat))
diff --git a/bool_mat/get_strongly_connected_components.c b/bool_mat/get_strongly_connected_components.c
index c8220b35..251480dd 100644
--- a/bool_mat/get_strongly_connected_components.c
+++ b/bool_mat/get_strongly_connected_components.c
@@ -38,7 +38,7 @@ _si_stack_clear(_si_stack_t s)
 static void
 _si_stack_push(_si_stack_t s, slong x)
 {
-    if (s->size >= s->capacity) abort(); /* assert */
+    if (s->size >= s->capacity) flint_abort(); /* assert */
     s->data[s->size++] = x;
 }
 
@@ -46,7 +46,7 @@ static slong
 _si_stack_pop(_si_stack_t s)
 {
     slong x;
-    if (s->size <= 0) abort(); /* assert */
+    if (s->size <= 0) flint_abort(); /* assert */
     x = s->data[s->size - 1];
     s->size--;
     return x;
@@ -173,7 +173,7 @@ _tarjan_strongconnect(slong *sccs, _tarjan_t t, const bool_mat_t A, slong v)
         while (w != v)
         {
             w = _tarjan_pop(t);
-            if (sccs[w] != _tarjan_UNDEFINED) abort(); /* assert */
+            if (sccs[w] != _tarjan_UNDEFINED) flint_abort(); /* assert */
             sccs[w] = scc;
         }
     }
@@ -191,7 +191,7 @@ bool_mat_get_strongly_connected_components(slong *partition, const bool_mat_t A)
     {
         flint_printf("bool_mat_get_strongly_connected_components: "
                      "a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(A))
diff --git a/bool_mat/is_nilpotent.c b/bool_mat/is_nilpotent.c
index 42310265..1e9f1df5 100644
--- a/bool_mat/is_nilpotent.c
+++ b/bool_mat/is_nilpotent.c
@@ -65,7 +65,7 @@ bool_mat_is_nilpotent(const bool_mat_t A)
     if (!bool_mat_is_square(A))
     {
         flint_printf("bool_mat_is_nilpotent: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(A))
diff --git a/bool_mat/is_transitive.c b/bool_mat/is_transitive.c
index 09747d06..bf3511c7 100644
--- a/bool_mat/is_transitive.c
+++ b/bool_mat/is_transitive.c
@@ -19,7 +19,7 @@ bool_mat_is_transitive(const bool_mat_t mat)
     if (!bool_mat_is_square(mat))
     {
         flint_printf("bool_mat_is_transitive: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(mat))
diff --git a/bool_mat/mul.c b/bool_mat/mul.c
index dd7fafe5..64fd26af 100644
--- a/bool_mat/mul.c
+++ b/bool_mat/mul.c
@@ -24,7 +24,7 @@ bool_mat_mul(bool_mat_t C, const bool_mat_t A, const bool_mat_t B)
     if (ac != br || ar != bool_mat_nrows(C) || bc != bool_mat_ncols(C))
     {
         flint_printf("bool_mat_mul: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     if (br == 0)
diff --git a/bool_mat/mul_entrywise.c b/bool_mat/mul_entrywise.c
index bc94e4a2..d8bb0c03 100644
--- a/bool_mat/mul_entrywise.c
+++ b/bool_mat/mul_entrywise.c
@@ -20,7 +20,7 @@ bool_mat_mul_entrywise(bool_mat_t C, const bool_mat_t A, const bool_mat_t B)
         bool_mat_ncols(A) != bool_mat_ncols(B))
     {
         flint_printf("bool_mat_mul_entrywise: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     for (i = 0; i < bool_mat_nrows(A); i++)
diff --git a/bool_mat/nilpotency_degree.c b/bool_mat/nilpotency_degree.c
index 86da6755..3db46e55 100644
--- a/bool_mat/nilpotency_degree.c
+++ b/bool_mat/nilpotency_degree.c
@@ -72,7 +72,7 @@ bool_mat_nilpotency_degree(const bool_mat_t A)
     if (!bool_mat_is_square(A))
     {
         flint_printf("bool_mat_nilpotency_degree: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(A))
diff --git a/bool_mat/pow_ui.c b/bool_mat/pow_ui.c
index c4dd4f5a..4e1d6c69 100644
--- a/bool_mat/pow_ui.c
+++ b/bool_mat/pow_ui.c
@@ -19,7 +19,7 @@ bool_mat_pow_ui(bool_mat_t B, const bool_mat_t A, ulong exp)
     if (!bool_mat_is_square(A))
     {
         flint_printf("bool_mat_pow_ui: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(A))
diff --git a/bool_mat/randtest.c b/bool_mat/randtest.c
index f538af11..368077f6 100644
--- a/bool_mat/randtest.c
+++ b/bool_mat/randtest.c
@@ -48,14 +48,14 @@ bool_mat_randtest_nilpotent(bool_mat_t mat, flint_rand_t state)
     {
         flint_printf("bool_mat_randtest_nilpotent: "
                      "a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(mat))
     {
         flint_printf("bool_mat_randtest_nilpotent: "
                      "a non-empty matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     n = bool_mat_nrows(mat);
diff --git a/bool_mat/test/t-all_pairs_longest_walk.c b/bool_mat/test/t-all_pairs_longest_walk.c
index b50e9c9e..37461363 100644
--- a/bool_mat/test/t-all_pairs_longest_walk.c
+++ b/bool_mat/test/t-all_pairs_longest_walk.c
@@ -45,8 +45,8 @@ void
 _bool_mat_permute(bool_mat_t B, const bool_mat_t A, const slong *perm)
 {
     slong n, i, j;
-    if (!bool_mat_is_square(A)) abort(); /* assert */
-    if (A == B) abort(); /* assert */
+    if (!bool_mat_is_square(A)) flint_abort(); /* assert */
+    if (A == B) flint_abort(); /* assert */
     n = bool_mat_nrows(A);
     for (i = 0; i < n; i++)
     {
@@ -62,8 +62,8 @@ void
 _fmpz_mat_permute(fmpz_mat_t B, const fmpz_mat_t A, const slong *perm)
 {
     slong n, i, j;
-    if (!fmpz_mat_is_square(A)) abort(); /* assert */
-    if (A == B) abort(); /* assert */
+    if (!fmpz_mat_is_square(A)) flint_abort(); /* assert */
+    if (A == B) flint_abort(); /* assert */
     n = fmpz_mat_nrows(A);
     for (i = 0; i < n; i++)
     {
@@ -166,7 +166,7 @@ int main()
             flint_printf("FAIL (entrywise)\n");
             bool_mat_print(A); flint_printf("\n");
             fmpz_mat_print_pretty(B); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         /* nilpotency degree */
@@ -178,7 +178,7 @@ int main()
                 bool_mat_print(A); flint_printf("\n");
                 fmpz_mat_print_pretty(B); flint_printf("\n");
                 flint_printf("nildegree=%wd degree=%wd\n", nildegree, degree);
-                abort();
+                flint_abort();
             }
         }
 
@@ -207,7 +207,7 @@ int main()
                 fmpz_mat_print_pretty(B); flint_printf("\n");
                 bool_mat_print(U); flint_printf("\n");
                 bool_mat_print(V); flint_printf("\n");
-                abort();
+                flint_abort();
             }
 
             bool_mat_clear(U);
@@ -237,7 +237,7 @@ int main()
                 fmpz_mat_print_pretty(B); flint_printf("\n");
                 fmpz_mat_print_pretty(C); flint_printf("\n");
                 fmpz_mat_print_pretty(D); flint_printf("\n");
-                abort();
+                flint_abort();
             }
 
             flint_free(perm);
@@ -274,7 +274,7 @@ int main()
             bool_mat_print(A); flint_printf("\n");
             fmpz_mat_print_pretty(B); flint_printf("\n");
             fmpz_mat_print_pretty(C); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         bool_mat_clear(A);
@@ -305,7 +305,7 @@ int main()
                     bool_mat_print(A); flint_printf("\n");
                     fmpz_mat_print_pretty(B); flint_printf("\n");
                     flint_printf("m=%wd length=%wd\n", m, length);
-                    abort();
+                    flint_abort();
                 }
 
                 for (i = 0; i < m; i++)
@@ -318,7 +318,7 @@ int main()
                             flint_printf("FAIL (directed path)\n");
                             bool_mat_print(A); flint_printf("\n");
                             fmpz_mat_print_pretty(B); flint_printf("\n");
-                            abort();
+                            flint_abort();
                         }
                     }
                 }
@@ -335,7 +335,7 @@ int main()
                     bool_mat_print(A); flint_printf("\n");
                     fmpz_mat_print_pretty(B); flint_printf("\n");
                     flint_printf("m=%wd length=%wd\n", m, length);
-                    abort();
+                    flint_abort();
                 }
 
                 for (i = 0; i < m; i++)
@@ -347,7 +347,7 @@ int main()
                             flint_printf("FAIL (directed cycle)\n");
                             bool_mat_print(A); flint_printf("\n");
                             fmpz_mat_print_pretty(B); flint_printf("\n");
-                            abort();
+                            flint_abort();
                         }
                     }
                 }
diff --git a/bool_mat/test/t-complement.c b/bool_mat/test/t-complement.c
index 9df22572..d257d585 100644
--- a/bool_mat/test/t-complement.c
+++ b/bool_mat/test/t-complement.c
@@ -37,7 +37,7 @@ int main()
                     !bool_mat_any(C) || !bool_mat_all(C))
                 {
                     flint_printf("FAIL (zero matrix)\n");
-                    abort();
+                    flint_abort();
                 }
                 bool_mat_clear(zero);
                 bool_mat_clear(C);
@@ -59,7 +59,7 @@ int main()
                 !bool_mat_any(C) || bool_mat_all(C))
             {
                 flint_printf("FAIL (identity matrix)\n");
-                abort();
+                flint_abort();
             }
             bool_mat_clear(one);
             bool_mat_clear(C);
@@ -86,7 +86,7 @@ int main()
             (bool_mat_all(C) && bool_mat_any(A)))
         {
             flint_printf("FAIL\n");
-            abort();
+            flint_abort();
         }
 
         /* involution */
@@ -98,7 +98,7 @@ int main()
             if (!bool_mat_equal(A, CC))
             {
                 flint_printf("FAIL (involution)\n");
-                abort();
+                flint_abort();
             }
             bool_mat_clear(CC);
         }
@@ -108,7 +108,7 @@ int main()
         if (!bool_mat_equal(A, C))
         {
             flint_printf("FAIL (aliasing)\n");
-            abort();
+            flint_abort();
         }
 
         bool_mat_clear(A);
diff --git a/bool_mat/test/t-is_diagonal.c b/bool_mat/test/t-is_diagonal.c
index 14e0495c..270b785a 100644
--- a/bool_mat/test/t-is_diagonal.c
+++ b/bool_mat/test/t-is_diagonal.c
@@ -34,7 +34,7 @@ int main()
                 if (!bool_mat_is_diagonal(zero))
                 {
                     flint_printf("FAIL (zero matrix)\n");
-                    abort();
+                    flint_abort();
                 }
                 bool_mat_clear(zero);
             }
@@ -52,7 +52,7 @@ int main()
             if (!bool_mat_is_diagonal(one))
             {
                 flint_printf("FAIL (identity matrix)\n");
-                abort();
+                flint_abort();
             }
             bool_mat_clear(one);
         }
@@ -75,7 +75,7 @@ int main()
             {
                 flint_printf("FAIL (random diagonal)\n");
                 flint_printf("A:\n"); bool_mat_print(A); flint_printf("\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -92,7 +92,7 @@ int main()
                 {
                     flint_printf("FAIL (random non-diagonal)\n");
                     flint_printf("A:\n"); bool_mat_print(A); flint_printf("\n");
-                    abort();
+                    flint_abort();
                 }
             }
         }
diff --git a/bool_mat/test/t-is_nilpotent.c b/bool_mat/test/t-is_nilpotent.c
index b193c37f..e04c7340 100644
--- a/bool_mat/test/t-is_nilpotent.c
+++ b/bool_mat/test/t-is_nilpotent.c
@@ -28,7 +28,7 @@ int main()
         if (bool_mat_is_nilpotent(A))
         {
             flint_printf("FAIL (empty)\n");
-            abort();
+            flint_abort();
         }
         bool_mat_clear(A);
     }
@@ -47,7 +47,7 @@ int main()
         {
             flint_printf("FAIL (nilpotent by construction)\n");
             flint_printf("A = \n"); bool_mat_print(A); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         bool_mat_clear(A);
@@ -72,7 +72,7 @@ int main()
             flint_printf("FAIL (A^m)\n");
             flint_printf("A = \n"); bool_mat_print(A); flint_printf("\n");
             flint_printf("B = \n"); bool_mat_print(B); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         bool_mat_clear(A);
diff --git a/bool_mat/test/t-is_transitive.c b/bool_mat/test/t-is_transitive.c
index 47117483..fdf6c3a2 100644
--- a/bool_mat/test/t-is_transitive.c
+++ b/bool_mat/test/t-is_transitive.c
@@ -34,7 +34,7 @@ int main()
             if (!bool_mat_is_transitive(A))
             {
                 flint_printf("FAIL (identity matrix)\n");
-                abort();
+                flint_abort();
             }
             
             /* square zero matrices are transitive */
@@ -42,7 +42,7 @@ int main()
             if (!bool_mat_is_transitive(A))
             {
                 flint_printf("FAIL (zero matrix)\n");
-                abort();
+                flint_abort();
             }
 
             bool_mat_clear(A);
@@ -64,7 +64,7 @@ int main()
         {
             flint_printf("FAIL (diagonal)\n");
             flint_printf("A:\n"); bool_mat_print(A); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         bool_mat_clear(A);
diff --git a/bool_mat/test/t-mul.c b/bool_mat/test/t-mul.c
index dd2f7309..75b457ad 100644
--- a/bool_mat/test/t-mul.c
+++ b/bool_mat/test/t-mul.c
@@ -47,7 +47,7 @@ int main()
             if (!bool_mat_equal(D, C))
             {
                 flint_printf("FAIL (aliasing 1)\n");
-                abort();
+                flint_abort();
             }
 
             bool_mat_clear(A);
@@ -73,7 +73,7 @@ int main()
             if (!bool_mat_equal(D, C))
             {
                 flint_printf("FAIL (aliasing 2)\n");
-                abort();
+                flint_abort();
             }
 
             bool_mat_clear(A);
@@ -130,7 +130,7 @@ int main()
             {
                 flint_printf("FAIL (associativity)\n");
                 flint_printf("m, n, k, l = %wd, %wd, %wd, %wd\n", m, n, k, l);
-                abort();
+                flint_abort();
             }
 
             bool_mat_clear(lhs);
@@ -152,7 +152,7 @@ int main()
             {
                 flint_printf("FAIL (left distributivity)\n");
                 flint_printf("m, n, k, l = %wd, %wd, %wd, %wd\n", m, n, k, l);
-                abort();
+                flint_abort();
             }
 
             bool_mat_clear(lhs);
@@ -174,7 +174,7 @@ int main()
             {
                 flint_printf("FAIL (right distributivity)\n");
                 flint_printf("m, n, k, l = %wd, %wd, %wd, %wd\n", m, n, k, l);
-                abort();
+                flint_abort();
             }
 
             bool_mat_clear(lhs);
@@ -195,7 +195,7 @@ int main()
             {
                 flint_printf("FAIL (left identity)\n");
                 flint_printf("k = %wd, l = %wd\n", k, l);
-                abort();
+                flint_abort();
             }
 
             bool_mat_clear(one);
@@ -216,7 +216,7 @@ int main()
             {
                 flint_printf("FAIL (right identity)\n");
                 flint_printf("m = %wd, n = %wd\n", m, n);
-                abort();
+                flint_abort();
             }
 
             bool_mat_clear(one);
diff --git a/bool_mat/test/t-nilpotency_degree.c b/bool_mat/test/t-nilpotency_degree.c
index 05b0cad9..d49bc0da 100644
--- a/bool_mat/test/t-nilpotency_degree.c
+++ b/bool_mat/test/t-nilpotency_degree.c
@@ -28,7 +28,7 @@ int main()
         if (bool_mat_nilpotency_degree(A) != 0)
         {
             flint_printf("FAIL (empty)\n");
-            abort();
+            flint_abort();
         }
         bool_mat_clear(A);
     }
@@ -61,7 +61,7 @@ int main()
             flint_printf("A = \n"); bool_mat_print(A); flint_printf("\n");
             flint_printf("B = \n"); bool_mat_print(B); flint_printf("\n");
             flint_printf("i = %wd\n", i);
-            abort();
+            flint_abort();
         }
 
         bool_mat_clear(A);
diff --git a/bool_mat/test/t-trace.c b/bool_mat/test/t-trace.c
index 08f0e800..0dd959e5 100644
--- a/bool_mat/test/t-trace.c
+++ b/bool_mat/test/t-trace.c
@@ -30,7 +30,7 @@ int main()
         {
             flint_printf("FAIL (empty)\n");
             flint_printf("A = \n"); bool_mat_print(A); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
         bool_mat_clear(A);
     }
@@ -47,7 +47,7 @@ int main()
             {
                 flint_printf("FAIL (zero)\n");
                 flint_printf("A = \n"); bool_mat_print(A); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
             bool_mat_clear(A);
         }
@@ -65,7 +65,7 @@ int main()
             {
                 flint_printf("FAIL (one)\n");
                 flint_printf("A = \n"); bool_mat_print(A); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
             bool_mat_clear(A);
         }
@@ -87,7 +87,7 @@ int main()
         {
             flint_printf("FAIL (diagonal has a non-zero entry)\n");
             flint_printf("A = \n"); bool_mat_print(A); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         for (i = 0; i < n; i++)
@@ -98,7 +98,7 @@ int main()
         {
             flint_printf("FAIL (diagonal is zero)\n");
             flint_printf("A = \n"); bool_mat_print(A); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         bool_mat_clear(A);
@@ -126,7 +126,7 @@ int main()
             flint_printf("A = \n"); bool_mat_print(A); flint_printf("\n\n");
             flint_printf("B = \n"); bool_mat_print(B); flint_printf("\n\n");
             flint_printf("A+B = \n"); bool_mat_print(C); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         bool_mat_clear(A);
@@ -160,7 +160,7 @@ int main()
             flint_printf("B = \n"); bool_mat_print(B); flint_printf("\n\n");
             flint_printf("AB = \n"); bool_mat_print(AB); flint_printf("\n\n");
             flint_printf("BA = \n"); bool_mat_print(BA); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         bool_mat_clear(A);
diff --git a/bool_mat/test/t-transitive_closure.c b/bool_mat/test/t-transitive_closure.c
index 2c4be73a..8bc411d5 100644
--- a/bool_mat/test/t-transitive_closure.c
+++ b/bool_mat/test/t-transitive_closure.c
@@ -17,7 +17,7 @@ void
 _bool_mat_permute(bool_mat_t B, const bool_mat_t A, const slong *perm)
 {
     slong n, i, j;
-    if ((A == B) || !bool_mat_is_square(A)) abort(); /* assert */
+    if ((A == B) || !bool_mat_is_square(A)) flint_abort(); /* assert */
     n = bool_mat_nrows(A);
     for (i = 0; i < n; i++)
     {
@@ -34,7 +34,7 @@ _bool_mat_transitive_closure_powering(bool_mat_t B, const bool_mat_t A)
 {
     slong n, k;
     bool_mat_t T;
-    if ((A == B) || !bool_mat_is_square(A)) abort(); /* assert */
+    if ((A == B) || !bool_mat_is_square(A)) flint_abort(); /* assert */
     n = bool_mat_nrows(A);
     bool_mat_init(T, n, n);
     bool_mat_one(T);
@@ -80,7 +80,7 @@ int main()
             flint_printf("FAIL (transitivity)\n");
             bool_mat_print(A); flint_printf("\n");
             bool_mat_print(B); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         /* monotonicity */
@@ -92,7 +92,7 @@ int main()
                 flint_printf("FAIL (monotonicity)\n");
                 bool_mat_print(A); flint_printf("\n");
                 bool_mat_print(B); flint_printf("\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -106,7 +106,7 @@ int main()
                 bool_mat_print(A); flint_printf("\n");
                 bool_mat_print(B); flint_printf("\n");
                 bool_mat_print(C); flint_printf("\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -132,7 +132,7 @@ int main()
                 bool_mat_print(B); flint_printf("\n");
                 bool_mat_print(C); flint_printf("\n");
                 bool_mat_print(D); flint_printf("\n");
-                abort();
+                flint_abort();
             }
             flint_free(perm);
         }
@@ -168,7 +168,7 @@ int main()
             bool_mat_print(A); flint_printf("\n");
             bool_mat_print(B); flint_printf("\n");
             bool_mat_print(C); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         bool_mat_clear(A);
diff --git a/bool_mat/test/t-transpose.c b/bool_mat/test/t-transpose.c
index df7f40ca..cbc69bb6 100644
--- a/bool_mat/test/t-transpose.c
+++ b/bool_mat/test/t-transpose.c
@@ -47,7 +47,7 @@ int main()
             {
                 flint_printf("FAIL (involution)\n");
                 flint_printf("m = %wd, n = %wd\n", m, n);
-                abort();
+                flint_abort();
             }
             bool_mat_clear(c);
         }
@@ -60,7 +60,7 @@ int main()
             if (!bool_mat_equal(a, b))
             {
                 flint_printf("FAIL (aliasing)\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/bool_mat/trace.c b/bool_mat/trace.c
index 5c1f3127..b85c701b 100644
--- a/bool_mat/trace.c
+++ b/bool_mat/trace.c
@@ -19,7 +19,7 @@ bool_mat_trace(const bool_mat_t mat)
     if (!bool_mat_is_square(mat))
     {
         flint_printf("bool_mat_trace: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(mat))
diff --git a/bool_mat/transitive_closure.c b/bool_mat/transitive_closure.c
index f0508a78..682b09a8 100644
--- a/bool_mat/transitive_closure.c
+++ b/bool_mat/transitive_closure.c
@@ -21,14 +21,14 @@ bool_mat_transitive_closure(bool_mat_t dest, const bool_mat_t src)
         bool_mat_ncols(dest) != bool_mat_ncols(src))
     {
         flint_printf("bool_mat_transitive_closure: incompatible dimensions\n");
-        abort();
+        flint_abort();
     }
 
     dim = bool_mat_nrows(src);
     if (dim != bool_mat_ncols(src))
     {
         flint_printf("bool_mat_transitive_closure: a square matrix is required!\n");
-        abort();
+        flint_abort();
     }
 
     bool_mat_set(dest, src);
diff --git a/bool_mat/transpose.c b/bool_mat/transpose.c
index 3f27808e..ea841eeb 100644
--- a/bool_mat/transpose.c
+++ b/bool_mat/transpose.c
@@ -20,7 +20,7 @@ bool_mat_transpose(bool_mat_t B, const bool_mat_t A)
         bool_mat_ncols(B) != bool_mat_nrows(A))
     {
         flint_printf("bool_mat_transpose: Incompatible dimensions.\n");
-        abort();
+        flint_abort();
     }
 
     if (bool_mat_is_empty(A))
diff --git a/dirichlet/char_first_primitive.c b/dirichlet/char_first_primitive.c
index fa0d1834..7a5f6e7e 100644
--- a/dirichlet/char_first_primitive.c
+++ b/dirichlet/char_first_primitive.c
@@ -18,7 +18,7 @@ dirichlet_char_first_primitive(dirichlet_char_t x, const dirichlet_group_t G)
     if (G->q % 4 == 2)
     {
         flint_printf("Exception (dirichlet_char_first_primitive). No primitive element mod %wu.\n",G->q);
-        abort();
+        flint_abort();
     }
     x->n = 1;
     for (k = 0; k < G->num ; k++)
diff --git a/dirichlet/char_lift.c b/dirichlet/char_lift.c
index df520e79..36a3912d 100644
--- a/dirichlet/char_lift.c
+++ b/dirichlet/char_lift.c
@@ -19,7 +19,7 @@ dirichlet_char_lift(dirichlet_char_t y, const dirichlet_group_t G, const dirichl
     if (G->q % H->q != 0)
     {
         flint_printf("conrey_lift: lower modulus %wu does not divide %wu\n", H->q, G->q);
-        abort();
+        flint_abort();
     }
 
     for (k = 0, l = 0; k < G->num && l < H->num; k++)
diff --git a/dirichlet/char_lower.c b/dirichlet/char_lower.c
index 7952ad7e..4283c0c9 100644
--- a/dirichlet/char_lower.c
+++ b/dirichlet/char_lower.c
@@ -19,7 +19,7 @@ dirichlet_char_lower(dirichlet_char_t y, const dirichlet_group_t H, const dirich
     if (G->q % H->q != 0)
     {
         flint_printf("conrey_lower: lower modulus %wu does not divide %wu\n", H->q, G->q);
-        abort();
+        flint_abort();
     }
 
     for (k = 0, l = 0; k < G->num && l < H->num; k++)
@@ -32,7 +32,7 @@ dirichlet_char_lower(dirichlet_char_t y, const dirichlet_group_t H, const dirich
             if (a % pef)
             {
                     flint_printf("conrey_lower: conductor does not divide lower modulus %wu", H->q);
-                    abort();
+                    flint_abort();
             }
             y->log[l] = a / pef;
             l++;
diff --git a/dirichlet/group_init.c b/dirichlet/group_init.c
index 7c6c9523..67d904e6 100644
--- a/dirichlet/group_init.c
+++ b/dirichlet/group_init.c
@@ -26,7 +26,7 @@ primitive_root_p_and_p2(ulong p)
     if (p > UWORD(1000000000000))
     {
         printf("primitive root: p > 10^12 not implemented");
-        abort();
+        flint_abort();
     }
 #endif
 
diff --git a/dirichlet/profile/p-conrey.c b/dirichlet/profile/p-conrey.c
index 12cc437e..5d284727 100644
--- a/dirichlet/profile/p-conrey.c
+++ b/dirichlet/profile/p-conrey.c
@@ -191,7 +191,7 @@ int main(int argc, char *argv[])
     else
     {
         printf("usage: %s [log|csv|json]\n", argv[0]);
-        abort();
+        flint_abort();
     }
 
     if (out == CSV)
@@ -225,7 +225,7 @@ int main(int argc, char *argv[])
             else if (n != nref)
             {
                 flint_printf("FAIL: wrong number of elements %wu != %wu\n\n",n, nref);
-                abort();
+                flint_abort();
             }
 
             if (out == JSON)
diff --git a/dirichlet/test/t-chars.c b/dirichlet/test/t-chars.c
index 11e0c953..cea69314 100644
--- a/dirichlet/test/t-chars.c
+++ b/dirichlet/test/t-chars.c
@@ -57,7 +57,7 @@ int main()
                 flint_printf("q = %wu\n\n", q);
                 flint_printf("phi(q) = %wu\n\n", G->phi_q);
                 flint_printf("loop index = %wu\n\n", n);
-                abort();
+                flint_abort();
             }
             if (sum != ref && q > 1)
             {
@@ -65,7 +65,7 @@ int main()
                 flint_printf("q = %wu\n\n", q);
                 flint_printf("sum k^2 = %wu\n\n", ref);
                 flint_printf("sum obtained = %wu\n\n", sum);
-                abort();
+                flint_abort();
             }
         }
 
@@ -81,7 +81,7 @@ int main()
                 flint_printf("q = %wu\n\n", q);
                 flint_printf("# primitive = %wu\n\n", ref);
                 flint_printf("loop index = %wu\n\n", n);
-                abort();
+                flint_abort();
             }
 
             /* some random elements, check log and exp */
@@ -101,7 +101,7 @@ int main()
                     flint_printf("char = ");
                     dirichlet_char_print(G, x);
                     flint_printf("\n\nnumber = %wu\n\n", x->n);
-                    abort();
+                    flint_abort();
                 }
 
                 for (k = 0; k < G->num; k++)
@@ -120,7 +120,7 @@ int main()
                     flint_printf("log = ");
                     dirichlet_char_print(G, y);
                     flint_printf("\n\nnumber = %wu\n\n", y->n);
-                    abort();
+                    flint_abort();
                 }
 
                 dirichlet_char_next_primitive(x, G);
@@ -137,7 +137,7 @@ int main()
                     dirichlet_char_print(G, x);
                     flint_printf(", m = %wu\n\n", m);
                     flint_printf("exp = %wu\n\n", x->n);
-                    abort();
+                    flint_abort();
                 }
             }
         }
diff --git a/dirichlet/test/t-properties.c b/dirichlet/test/t-properties.c
index 11cd1b79..642cc2d7 100644
--- a/dirichlet/test/t-properties.c
+++ b/dirichlet/test/t-properties.c
@@ -20,7 +20,7 @@ check_eq(ulong p1, ulong p2, ulong q, ulong m, char * fct1, char * fct2)
         flint_printf("chi_%wu(%wu,.)\n\n", q, m);
         flint_printf("%s = %wu\n\n", fct1, p1);
         flint_printf("%s = %wu\n\n", fct2, p2);
-        abort();
+        flint_abort();
     }
 }
 
@@ -106,7 +106,7 @@ int main()
                     flint_printf("psi(index) = %wu\n\n", psi->n);
                     flint_printf("psi = "); dirichlet_char_print(G, psi);
                     flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
 
                 /* lift to higher modulus */
@@ -137,7 +137,7 @@ int main()
                     flint_printf("\n\nq = %wu\n\npsi = ", q);
                     dirichlet_char_print(G, psi);
                     flint_printf("\n\n");
-                    abort();
+                    flint_abort();
                 }
 
                 q3 = dirichlet_conductor_char(G, chi) * random_divisor(state, G);
@@ -179,7 +179,7 @@ int main()
                     flint_printf("chi(m,n) = %wu\n\n", pairing);
                     flint_printf("chi(m)(n) = %wu\n\n", cn);
                     flint_printf("chi(n)(m) = %wu\n\n", cm);
-                    abort();
+                    flint_abort();
                 }
 
             }
diff --git a/dirichlet/test/t-vec.c b/dirichlet/test/t-vec.c
index edb2ad08..809bc06b 100644
--- a/dirichlet/test/t-vec.c
+++ b/dirichlet/test/t-vec.c
@@ -56,7 +56,7 @@ int main()
                 flint_printf("vec_loop      -> %wu\n", v1[k]);
                 flint_printf("vec_primeloop -> %wu\n", v2[k]);
                 flint_printf("pairing        = %wu\n", dirichlet_pairing(G, chi->n, k));
-                abort();
+                flint_abort();
             }
 
             order = dirichlet_order_char(G, chi);
@@ -69,7 +69,7 @@ int main()
                 flint_printf("vec_loop      -> %wu\n", v1[k]);
                 flint_printf("vec_primeloop -> %wu\n", v2[k]);
                 flint_printf("pairing        = %wu mod %wu\n", dirichlet_pairing(G, chi->n, k), G->expo);
-                abort();
+                flint_abort();
             }
 
 
diff --git a/dlog/1modpe_init.c b/dlog/1modpe_init.c
index a28323bc..c1c8526d 100644
--- a/dlog/1modpe_init.c
+++ b/dlog/1modpe_init.c
@@ -23,7 +23,7 @@ dlog_1modpe_init(dlog_1modpe_t t, ulong a1, ulong p, ulong e, nmod_t pe)
     {
         ulong loga1;
         if (a1 == 1)
-            abort();
+            flint_abort();
         t->inv1p = nmod_inv(1 + p, pe); /* 1 - p + p^2 - ... */
         loga1 = dlog_1modpe_1modp(a1, p, e, t->inv1p, pe);
         /* only need inverse mod p^(e-1) but does not hurt */
diff --git a/dlog/1modpe_mod1p.c b/dlog/1modpe_mod1p.c
index 9693769f..a25177cd 100644
--- a/dlog/1modpe_mod1p.c
+++ b/dlog/1modpe_mod1p.c
@@ -26,7 +26,7 @@ dlog_1modpe_1modp(ulong b1, ulong p, ulong e, ulong inv1p, nmod_t pe)
         {
             flint_printf("ERROR dlog_1modpe_1modp: %wu %% %wu != 1 mod %wu\n\n",
                     b1, pf, pe.n);
-            abort();
+            flint_abort();
         }
         xf = (b1 - 1) / pf;
         xf = (xf % p) * pf1;
diff --git a/dlog/bsgs.c b/dlog/bsgs.c
index b4ff65d3..bde9744c 100644
--- a/dlog/bsgs.c
+++ b/dlog/bsgs.c
@@ -30,5 +30,5 @@ dlog_bsgs(const dlog_bsgs_t t, ulong b)
     flint_printf("Exception (dlog_bsgs).  discrete log not found.\n");
     flint_printf("   table size %wu, cosize %wu mod %wu. %wu not found (a^-m=%wu)\n",
             t->m, t->g, t->mod.n, b, t->am);
-    abort();
+    flint_abort();
 }
diff --git a/dlog/crt_init.c b/dlog/crt_init.c
index beb80649..e874cfb9 100644
--- a/dlog/crt_init.c
+++ b/dlog/crt_init.c
@@ -38,7 +38,7 @@ dlog_crt_init(dlog_crt_t t, ulong a, ulong mod, ulong n, ulong num)
         if (0 && mod % p == 0)
         {
             flint_printf("dlog_crt_init: modulus must be prime to order.\n");
-            abort();
+            flint_abort();
         }
         mk = n_pow(p, e);
         M[k] = n / mk;
diff --git a/dlog/mod2e.c b/dlog/mod2e.c
index 2ef8e655..362029c0 100644
--- a/dlog/mod2e.c
+++ b/dlog/mod2e.c
@@ -25,7 +25,7 @@ dlog_mod2e_1mod4(ulong b1, ulong e, ulong inv5, nmod_t pe)
         {
             flint_printf("ERROR dlog_mod2e: %wu %% %wu != 1 mod %wu\n\n",
                     b1, pf, pe.n);
-            abort();
+            flint_abort();
         }
         xf = (b1 - 1) / pf;
         xf = (f == 2) ? xf % 4 : (xf % 2) * (pf1 / 2);
diff --git a/dlog/once.c b/dlog/once.c
index aae9c3b4..0fe64176 100644
--- a/dlog/once.c
+++ b/dlog/once.c
@@ -30,7 +30,7 @@ dlog_once(ulong b, ulong a, const nmod_t mod, ulong n)
 
         flint_printf("FAIL[dlog once]: log(%wu,%wu) mod %wu not found (size %wu)\n",
                 b, a, mod.n, n);
-        abort();
+        flint_abort();
     }
     else
     {
diff --git a/dlog/precomp.c b/dlog/precomp.c
index 8e58abf9..91c352a3 100644
--- a/dlog/precomp.c
+++ b/dlog/precomp.c
@@ -37,7 +37,7 @@ dlog_precomp(const dlog_precomp_t pre, ulong b)
         return dlog_order23(pre->t.order23, b);
         break;
       default:
-        abort();
+        flint_abort();
         break;
     }
 }
diff --git a/dlog/precomp_clear.c b/dlog/precomp_clear.c
index e13071f5..034edd35 100644
--- a/dlog/precomp_clear.c
+++ b/dlog/precomp_clear.c
@@ -38,7 +38,7 @@ dlog_precomp_clear(dlog_precomp_t pre)
             break;
         default:
             flint_printf("dlog_precomp_clear: unknown type %d\n", pre->type);
-            abort();
+            flint_abort();
             break;
     }
 }
diff --git a/dlog/profile/p-precomp.c b/dlog/profile/p-precomp.c
index 393a99dc..1d810313 100644
--- a/dlog/profile/p-precomp.c
+++ b/dlog/profile/p-precomp.c
@@ -115,7 +115,7 @@ int main(int argc, char *argv[])
     else
     {
         printf("usage: %s [log|csv|json]\n", argv[0]);
-        abort();
+        flint_abort();
     }
 
     flint_randinit(state);
diff --git a/dlog/profile/p-vec.c b/dlog/profile/p-vec.c
index 9af48d8d..fada4cbc 100644
--- a/dlog/profile/p-vec.c
+++ b/dlog/profile/p-vec.c
@@ -64,7 +64,7 @@ int main(int argc, char *argv[])
     else
     {
         printf("usage: %s [log|csv|json]\n", argv[0]);
-        abort();
+        flint_abort();
     }
 
     for (i = 0; i < ni; i++)
diff --git a/dlog/rho.c b/dlog/rho.c
index 56b0333c..7f9bef02 100644
--- a/dlog/rho.c
+++ b/dlog/rho.c
@@ -29,7 +29,7 @@ dlog_single(ulong b, ulong a, const nmod_t mod, ulong n)
 
         flint_printf("FAIL[dlog single]: log(%wu,%wu) mod %wu not found (size %wu)\n",
                 b, a, mod.n, n);
-        abort();
+        flint_abort();
     }
     else
     {
@@ -50,7 +50,7 @@ dlog_quotient(const dlog_rho_t t, ulong e, ulong f, ulong g, ulong b)
     {
         flint_printf("FAIL[dlog quotient]: trivial relation e = %wu, f = %wu mod %wu\n",
                 e, f, n.n);
-        abort();
+        flint_abort();
     }
 
     nmod_init(&n, n.n / g);
diff --git a/dlog/test/t-dlog.c b/dlog/test/t-dlog.c
index 4ed48b1c..b192de7f 100644
--- a/dlog/test/t-dlog.c
+++ b/dlog/test/t-dlog.c
@@ -63,7 +63,7 @@ int main()
                 flint_printf("\n\nFAIL: log(%wu,%wu) mod %wu\n\n",k,a,p);
                 flint_printf("once: %wu\ntable: %wu\nbsgs: %wu\ncrt: %wu\nprecomp1: %wu\nprecomp100: %wu\n\n",
                         l0, l1, l2, l3, l4, l5);
-                abort();
+                flint_abort();
             }
         }
         dlog_table_clear(table);
diff --git a/dlog/test/t-modpe.c b/dlog/test/t-modpe.c
index 24f1a9e0..297acbae 100644
--- a/dlog/test/t-modpe.c
+++ b/dlog/test/t-modpe.c
@@ -68,7 +68,7 @@ int main()
                     flint_printf("FAIL modpe: %wu^%wu = %wu [%wu^%wu]\n\n",
                             a, l, b, p, e);
                     flint_printf("modpe returned %wu\n\n", x);
-                    abort();
+                    flint_abort();
                 }
             }
 
diff --git a/dlog/test/t-vec.c b/dlog/test/t-vec.c
index e12a753a..63b7acde 100644
--- a/dlog/test/t-vec.c
+++ b/dlog/test/t-vec.c
@@ -92,7 +92,7 @@ int main()
                     {
                         flint_printf("FAIL: log(%wu,%wu) mod %wu: %s->%w != %s->%w\n",
                                 k, a, p, n[iref], ref[k], n[f], v[k]);
-                        abort();
+                        flint_abort();
                     }
                 }
 
diff --git a/examples/logistic.c b/examples/logistic.c
index e65eac3c..ab3a92e7 100644
--- a/examples/logistic.c
+++ b/examples/logistic.c
@@ -45,7 +45,7 @@ int main(int argc, char *argv[])
         if (!arb_is_finite(x) || !arb_is_finite(r))
         {
             flint_printf("unable to parse input string!\n");
-            abort();
+            flint_abort();
         }
 
         for (i = 0; i < n; i++)
diff --git a/examples/lvalue.c b/examples/lvalue.c
index a28123fd..31755847 100644
--- a/examples/lvalue.c
+++ b/examples/lvalue.c
@@ -75,7 +75,7 @@ int main(int argc, char *argv[])
     if (n_gcd(q, n) != 1)
     {
         flint_printf("need gcd(q,n) = 1 to define a character\n");
-        abort();
+        flint_abort();
     }
 
     z = _acb_vec_init(len);
diff --git a/examples/poly_roots.c b/examples/poly_roots.c
index c12b239c..b7cac694 100644
--- a/examples/poly_roots.c
+++ b/examples/poly_roots.c
@@ -58,7 +58,7 @@ fmpz_poly_deflate(fmpz_poly_t result, const fmpz_poly_t input, ulong deflation)
     if (deflation == 0)
     {
         flint_printf("Exception (fmpz_poly_deflate). Division by zero.\n");
-        abort();
+        flint_abort();
     }
 
     if (input->length <= 1 || deflation == 1)
diff --git a/fmpr.h b/fmpr.h
index 311445fb..5ad662dd 100644
--- a/fmpr.h
+++ b/fmpr.h
@@ -727,7 +727,7 @@ fmpr_is_int_2exp_si(const fmpr_t x, slong e)
         if (mpfr_overflow_p() || mpfr_underflow_p()) \
         { \
             flint_printf("exception: mpfr overflow\n"); \
-            abort(); \
+            flint_abort(); \
         } \
         fmpr_set_mpfr(y, __u); \
         if (r == 0) \
@@ -753,7 +753,7 @@ fmpr_is_int_2exp_si(const fmpr_t x, slong e)
         if (mpfr_overflow_p() || mpfr_underflow_p()) \
         { \
             flint_printf("exception: mpfr overflow\n"); \
-            abort(); \
+            flint_abort(); \
         } \
         fmpr_set_mpfr(y, __u); \
         if (r == 0) \
@@ -779,7 +779,7 @@ fmpr_is_int_2exp_si(const fmpr_t x, slong e)
         if (mpfr_overflow_p() || mpfr_underflow_p()) \
         { \
             flint_printf("exception: mpfr overflow\n"); \
-            abort(); \
+            flint_abort(); \
         } \
         fmpr_set_mpfr(y1, __u); \
         r1 = prec - fmpz_bits(fmpr_manref(y1)); \
diff --git a/fmpr/get_fmpq.c b/fmpr/get_fmpq.c
index 5588d910..75f78e8e 100644
--- a/fmpr/get_fmpq.c
+++ b/fmpr/get_fmpq.c
@@ -21,7 +21,7 @@ fmpr_get_fmpq(fmpq_t y, const fmpr_t x)
     else if (fmpr_is_special(x) || COEFF_IS_MPZ(*fmpr_expref(x)))
     {
         flint_printf("exception: fmpr_get_fmpq: cannot convert to rational\n");
-        abort();
+        flint_abort();
     }
     else
     {
diff --git a/fmpr/get_fmpz.c b/fmpr/get_fmpz.c
index a6acefa6..cf3aa74e 100644
--- a/fmpr/get_fmpz.c
+++ b/fmpr/get_fmpz.c
@@ -25,7 +25,7 @@ fmpr_get_fmpz(fmpz_t z, const fmpr_t x, fmpr_rnd_t rnd)
         else
         {
             flint_printf("fmpr_get_fmpz: cannot convert infinity or nan to integer\n");
-            abort();
+            flint_abort();
         }
     }
 
@@ -52,7 +52,7 @@ fmpr_get_fmpz(fmpz_t z, const fmpr_t x, fmpr_rnd_t rnd)
         else
         {
             flint_printf("fmpr_get_fmpz: number too large to convert to integer\n");
-            abort();
+            flint_abort();
         }
     }
 
diff --git a/fmpr/get_mpfr.c b/fmpr/get_mpfr.c
index 6afdfbd6..4113ee99 100644
--- a/fmpr/get_mpfr.c
+++ b/fmpr/get_mpfr.c
@@ -26,7 +26,7 @@ fmpr_get_mpfr(mpfr_t x, const fmpr_t y, mpfr_rnd_t rnd)
     else if (COEFF_IS_MPZ(*fmpr_expref(y)))
     {
         flint_printf("exception: exponent too large to convert to mpfr");
-        abort();
+        flint_abort();
     }
     else
     {
@@ -42,7 +42,7 @@ fmpr_get_mpfr(mpfr_t x, const fmpr_t y, mpfr_rnd_t rnd)
         if (!mpfr_regular_p(x))
         {
             flint_printf("exception: exponent too large to convert to mpfr");
-            abort();
+            flint_abort();
         }
     }
 
diff --git a/fmpr/get_si.c b/fmpr/get_si.c
index 137d757a..02f54b7e 100644
--- a/fmpr/get_si.c
+++ b/fmpr/get_si.c
@@ -21,7 +21,7 @@ fmpr_get_si(const fmpr_t x, fmpr_rnd_t rnd)
     if (!fmpz_fits_si(t))
     {
         flint_printf("fmpr_get_si: result does not fit in a signed slong\n");
-        abort();
+        flint_abort();
     }
     v = fmpz_get_si(t);
     fmpz_clear(t);
diff --git a/fmpr/normalise.c b/fmpr/normalise.c
index 0a2b2189..125abcb9 100644
--- a/fmpr/normalise.c
+++ b/fmpr/normalise.c
@@ -43,7 +43,7 @@ _fmpr_normalise_naive(fmpz_t man, fmpz_t exp, slong prec, fmpr_rnd_t rnd)
 
             if (rnd == FMPR_RND_NEAR)
             {
-                abort();
+                flint_abort();
             }
             else if (rnd == FMPR_RND_DOWN)
             {
diff --git a/fmpr/test/t-abs_bound_le_2exp_fmpz.c b/fmpr/test/t-abs_bound_le_2exp_fmpz.c
index 3298ca3a..9aca97c7 100644
--- a/fmpr/test/t-abs_bound_le_2exp_fmpz.c
+++ b/fmpr/test/t-abs_bound_le_2exp_fmpz.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-abs_bound_lt_2exp_fmpz.c b/fmpr/test/t-abs_bound_lt_2exp_fmpz.c
index 3751f547..d4de56e7 100644
--- a/fmpr/test/t-abs_bound_lt_2exp_fmpz.c
+++ b/fmpr/test/t-abs_bound_lt_2exp_fmpz.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-abs_bound_lt_2exp_si.c b/fmpr/test/t-abs_bound_lt_2exp_si.c
index 3cf48c13..1f0e8ddd 100644
--- a/fmpr/test/t-abs_bound_lt_2exp_si.c
+++ b/fmpr/test/t-abs_bound_lt_2exp_si.c
@@ -39,7 +39,7 @@ int main()
             if (!(fmpr_is_zero(x) || fmpz_cmp_si(b, -FMPR_PREC_EXACT) <= 0))
             {
                 flint_printf("FAIL (small/zero)\n\n");
-                abort();
+                flint_abort();
             }
         }
         else if (c == FMPR_PREC_EXACT)
@@ -48,7 +48,7 @@ int main()
                 fmpz_cmp_si(b, FMPR_PREC_EXACT) >= 0))
             {
                 flint_printf("FAIL (large/inf/nan)\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -59,7 +59,7 @@ int main()
                 flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
                 flint_printf("b = "); fmpz_print(b); flint_printf("\n\n");
                 flint_printf("c = %wd\n\n", c);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/fmpr/test/t-add.c b/fmpr/test/t-add.c
index 15c20214..aeb1f424 100644
--- a/fmpr/test/t-add.c
+++ b/fmpr/test/t-add.c
@@ -58,7 +58,7 @@ int main()
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("t = "); fmpr_print(t); flint_printf("\n\n");
             flint_printf("u = "); fmpr_print(u); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
@@ -112,7 +112,7 @@ int main()
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
             flint_printf("ret1 = %wd, ret2 = %wd\n", ret1, ret2);
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
@@ -180,7 +180,7 @@ int main()
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
             flint_printf("returned: %wd, %d\n", res, mpfr_res);
-            abort();
+            flint_abort();
         }
 
         /* check error bound */
@@ -209,7 +209,7 @@ int main()
                 flint_printf("z_exact = "); fmpr_print(z_exact); flint_printf("\n\n");
                 flint_printf("true_error = "); fmpr_print(true_error); flint_printf("\n\n");
                 flint_printf("error_bound = "); fmpr_print(error_bound); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             fmpr_clear(z_exact);
diff --git a/fmpr/test/t-add_naive.c b/fmpr/test/t-add_naive.c
index 9fd0e7d2..b00abcb6 100644
--- a/fmpr/test/t-add_naive.c
+++ b/fmpr/test/t-add_naive.c
@@ -58,7 +58,7 @@ int main()
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("t = "); fmpr_print(t); flint_printf("\n\n");
             flint_printf("u = "); fmpr_print(u); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
@@ -126,7 +126,7 @@ int main()
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
             flint_printf("returned: %wd, %d\n", res, mpfr_res);
-            abort();
+            flint_abort();
         }
 
         /* check error bound */
@@ -155,7 +155,7 @@ int main()
                 flint_printf("z_exact = "); fmpr_print(z_exact); flint_printf("\n\n");
                 flint_printf("true_error = "); fmpr_print(true_error); flint_printf("\n\n");
                 flint_printf("error_bound = "); fmpr_print(error_bound); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             fmpr_clear(z_exact);
diff --git a/fmpr/test/t-cmp.c b/fmpr/test/t-cmp.c
index f73b1e83..b99068c1 100644
--- a/fmpr/test/t-cmp.c
+++ b/fmpr/test/t-cmp.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-cmp_2exp_si.c b/fmpr/test/t-cmp_2exp_si.c
index a5d75787..dab3408e 100644
--- a/fmpr/test/t-cmp_2exp_si.c
+++ b/fmpr/test/t-cmp_2exp_si.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-cmpabs.c b/fmpr/test/t-cmpabs.c
index 991173a5..1b63d01b 100644
--- a/fmpr/test/t-cmpabs.c
+++ b/fmpr/test/t-cmpabs.c
@@ -55,7 +55,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-cmpabs_2exp_si.c b/fmpr/test/t-cmpabs_2exp_si.c
index 84c486c6..1945e2c9 100644
--- a/fmpr/test/t-cmpabs_2exp_si.c
+++ b/fmpr/test/t-cmpabs_2exp_si.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("cmp1 = %d, cmp2 = %d\n\n", cmp1, cmp2);
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-div.c b/fmpr/test/t-div.c
index ff0dcd05..48620835 100644
--- a/fmpr/test/t-div.c
+++ b/fmpr/test/t-div.c
@@ -83,7 +83,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-divappr_abs_ubound.c b/fmpr/test/t-divappr_abs_ubound.c
index e00c9723..8b9de0cc 100644
--- a/fmpr/test/t-divappr_abs_ubound.c
+++ b/fmpr/test/t-divappr_abs_ubound.c
@@ -49,7 +49,7 @@ int main()
             fmpr_printd(b, prec / 3.32); flint_printf("\n");
             fmpr_printd(c, prec / 3.32); flint_printf("\n");
             fmpr_printd(d, prec / 3.32); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(a);
diff --git a/fmpr/test/t-exp.c b/fmpr/test/t-exp.c
index 2b04d9f7..5f688562 100644
--- a/fmpr/test/t-exp.c
+++ b/fmpr/test/t-exp.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-expm1.c b/fmpr/test/t-expm1.c
index 692f8d11..78c543a6 100644
--- a/fmpr/test/t-expm1.c
+++ b/fmpr/test/t-expm1.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-get_d.c b/fmpr/test/t-get_d.c
index 3d7d174e..32ebe131 100644
--- a/fmpr/test/t-get_d.c
+++ b/fmpr/test/t-get_d.c
@@ -40,7 +40,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = %.17g\n\n", y);
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-get_fmpz.c b/fmpr/test/t-get_fmpz.c
index dc6cee2a..751142eb 100644
--- a/fmpr/test/t-get_fmpz.c
+++ b/fmpr/test/t-get_fmpz.c
@@ -74,7 +74,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("z = "); fmpz_print(z); flint_printf("\n\n");
             flint_printf("z2 = "); fmpz_print(z2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-get_mpfr.c b/fmpr/test/t-get_mpfr.c
index 7481166b..87e89f6c 100644
--- a/fmpr/test/t-get_mpfr.c
+++ b/fmpr/test/t-get_mpfr.c
@@ -43,7 +43,7 @@ int main()
             flint_printf("FAIL\n\n");
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-log.c b/fmpr/test/t-log.c
index 7645fa30..21fbc179 100644
--- a/fmpr/test/t-log.c
+++ b/fmpr/test/t-log.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-log1p.c b/fmpr/test/t-log1p.c
index 49de0cc3..a8d85175 100644
--- a/fmpr/test/t-log1p.c
+++ b/fmpr/test/t-log1p.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-mul.c b/fmpr/test/t-mul.c
index f032663b..fdb122b6 100644
--- a/fmpr/test/t-mul.c
+++ b/fmpr/test/t-mul.c
@@ -59,7 +59,7 @@ int main()
                     flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -73,7 +73,7 @@ int main()
                     flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -87,7 +87,7 @@ int main()
                     flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -101,7 +101,7 @@ int main()
                     flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -115,7 +115,7 @@ int main()
                     flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/fmpr/test/t-mul_fmpz.c b/fmpr/test/t-mul_fmpz.c
index 75c362be..d973817c 100644
--- a/fmpr/test/t-mul_fmpz.c
+++ b/fmpr/test/t-mul_fmpz.c
@@ -72,7 +72,7 @@ int main()
                     flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -89,7 +89,7 @@ int main()
                     flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/fmpr/test/t-mul_naive.c b/fmpr/test/t-mul_naive.c
index ed9f5865..3a981b8d 100644
--- a/fmpr/test/t-mul_naive.c
+++ b/fmpr/test/t-mul_naive.c
@@ -77,7 +77,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-mul_si.c b/fmpr/test/t-mul_si.c
index cd03f978..8898d29a 100644
--- a/fmpr/test/t-mul_si.c
+++ b/fmpr/test/t-mul_si.c
@@ -71,7 +71,7 @@ int main()
                     flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -88,7 +88,7 @@ int main()
                     flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/fmpr/test/t-mul_ui.c b/fmpr/test/t-mul_ui.c
index b9e57355..9659d2ae 100644
--- a/fmpr/test/t-mul_ui.c
+++ b/fmpr/test/t-mul_ui.c
@@ -71,7 +71,7 @@ int main()
                     flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
 
@@ -88,7 +88,7 @@ int main()
                     flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
                     flint_printf("v = "); fmpr_print(v); flint_printf("\n\n");
                     flint_printf("r1 = %wd, r2 = %wd\n", r1, r2);
-                    abort();
+                    flint_abort();
                 }
                 break;
             }
diff --git a/fmpr/test/t-normalise.c b/fmpr/test/t-normalise.c
index 8872900c..089844aa 100644
--- a/fmpr/test/t-normalise.c
+++ b/fmpr/test/t-normalise.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("ret1 = %wd, ret2 = %wd\n", ret1, ret2);
-            abort();
+            flint_abort();
         }
 
         fmpr_sub(err, x, xcopy, FMPR_PREC_EXACT, FMPR_RND_DOWN);
@@ -79,7 +79,7 @@ int main()
             flint_printf("error: "); fmpr_print(err); flint_printf("\n\n");
             flint_printf("error bound: "); fmpr_print(err_bound); flint_printf("\n\n");
             flint_printf("ret = %wd\n", ret1);
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-root.c b/fmpr/test/t-root.c
index eed8d2a3..437c9f00 100644
--- a/fmpr/test/t-root.c
+++ b/fmpr/test/t-root.c
@@ -78,7 +78,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-rsqrt.c b/fmpr/test/t-rsqrt.c
index 01c60387..baece1e2 100644
--- a/fmpr/test/t-rsqrt.c
+++ b/fmpr/test/t-rsqrt.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-set_fmpq.c b/fmpr/test/t-set_fmpq.c
index 4ef57969..13acc198 100644
--- a/fmpr/test/t-set_fmpq.c
+++ b/fmpr/test/t-set_fmpq.c
@@ -48,7 +48,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpq_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-set_fmpz_2exp.c b/fmpr/test/t-set_fmpz_2exp.c
index 9c42426c..e5d14886 100644
--- a/fmpr/test/t-set_fmpz_2exp.c
+++ b/fmpr/test/t-set_fmpz_2exp.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("y = "); fmpz_print(y); flint_printf("\n\n");
             flint_printf("e = "); fmpz_print(e); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-set_round_mpn.c b/fmpr/test/t-set_round_mpn.c
index 89faf012..f8f2d6f6 100644
--- a/fmpr/test/t-set_round_mpn.c
+++ b/fmpr/test/t-set_round_mpn.c
@@ -71,7 +71,7 @@ int main()
             flint_printf("exp = "); fmpz_print(exp); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("ret1 = %wd, ret2 = %wd\n\n", ret1, ret2);
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(man);
diff --git a/fmpr/test/t-set_round_ui_2exp_fmpz.c b/fmpr/test/t-set_round_ui_2exp_fmpz.c
index 37f96d53..5c5d1f74 100644
--- a/fmpr/test/t-set_round_ui_2exp_fmpz.c
+++ b/fmpr/test/t-set_round_ui_2exp_fmpz.c
@@ -70,7 +70,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("ret1 = %wd, ret2 = %wd\n\n", ret1, ret2);
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(man);
diff --git a/fmpr/test/t-set_round_uiui_2exp_fmpz.c b/fmpr/test/t-set_round_uiui_2exp_fmpz.c
index e1a29315..15c0f39c 100644
--- a/fmpr/test/t-set_round_uiui_2exp_fmpz.c
+++ b/fmpr/test/t-set_round_uiui_2exp_fmpz.c
@@ -72,7 +72,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("ret1 = %wd, ret2 = %wd\n\n", ret1, ret2);
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(man);
diff --git a/fmpr/test/t-sqrt.c b/fmpr/test/t-sqrt.c
index 3210776b..049e02af 100644
--- a/fmpr/test/t-sqrt.c
+++ b/fmpr/test/t-sqrt.c
@@ -75,7 +75,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpr/test/t-sub.c b/fmpr/test/t-sub.c
index e9895019..a29a4d52 100644
--- a/fmpr/test/t-sub.c
+++ b/fmpr/test/t-sub.c
@@ -58,7 +58,7 @@ int main()
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("t = "); fmpr_print(t); flint_printf("\n\n");
             flint_printf("u = "); fmpr_print(u); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
@@ -126,7 +126,7 @@ int main()
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
             flint_printf("returned: %wd, %d\n", res, mpfr_res);
-            abort();
+            flint_abort();
         }
 
         /* check error bound */
@@ -155,7 +155,7 @@ int main()
                 flint_printf("z_exact = "); fmpr_print(z_exact); flint_printf("\n\n");
                 flint_printf("true_error = "); fmpr_print(true_error); flint_printf("\n\n");
                 flint_printf("error_bound = "); fmpr_print(error_bound); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
 
             fmpr_clear(z_exact);
diff --git a/fmpr/test/t-sum.c b/fmpr/test/t-sum.c
index 15b0eac3..56d6ce9d 100644
--- a/fmpr/test/t-sum.c
+++ b/fmpr/test/t-sum.c
@@ -72,7 +72,7 @@ int main()
             flint_printf("s2 = "); fmpr_print(s2); flint_printf("\n\n");
             flint_printf("s3 = "); fmpr_print(s3); flint_printf("\n\n");
             flint_printf("res1 = %wd, res2 = %wd\n\n", res1, res2);
-            abort();
+            flint_abort();
         }
 
         fmpr_sub(err, s1, s2, FMPR_PREC_EXACT, FMPR_RND_DOWN);
@@ -93,7 +93,7 @@ int main()
             flint_printf("error: "); fmpr_print(err); flint_printf("\n\n");
             flint_printf("error bound: "); fmpr_print(err_bound); flint_printf("\n\n");
             flint_printf("res1 = %wd, res2 = %wd\n\n", res1, res2);
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(s1);
diff --git a/fmpr/test/t-ulp.c b/fmpr/test/t-ulp.c
index 7a86e53a..d7b0746a 100644
--- a/fmpr/test/t-ulp.c
+++ b/fmpr/test/t-ulp.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("ulp = "); fmpr_print(ulp); flint_printf("\n");
             flint_printf("a = "); fmpr_print(a); flint_printf("\n");
             flint_printf("b = "); fmpr_print(b); flint_printf("\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/fmpz_extras/test/t-add2_fmpz_si_inline.c b/fmpz_extras/test/t-add2_fmpz_si_inline.c
index 241b5358..da7704a0 100644
--- a/fmpz_extras/test/t-add2_fmpz_si_inline.c
+++ b/fmpz_extras/test/t-add2_fmpz_si_inline.c
@@ -48,7 +48,7 @@ int main()
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
             flint_printf("%wd\n\n", e);
-            abort();
+            flint_abort();
         }
 
         fmpz_add2_fmpz_si_inline(a, a, b, e);
@@ -60,7 +60,7 @@ int main()
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
             flint_printf("%wd\n\n", e);
-            abort();
+            flint_abort();
         }
         fmpz_randtest(a, state, 1 + n_randint(state, 200));
 
@@ -75,7 +75,7 @@ int main()
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
             flint_printf("%wd\n\n", e);
-            abort();
+            flint_abort();
         }
 
         fmpz_add(d, a, a);
@@ -89,7 +89,7 @@ int main()
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
             flint_printf("%wd\n\n", e);
-            abort();
+            flint_abort();
         }
 
         fmpz_add(d, a, a);
@@ -103,7 +103,7 @@ int main()
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
             flint_printf("%wd\n\n", e);
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(a);
diff --git a/fmpz_extras/test/t-add_inline.c b/fmpz_extras/test/t-add_inline.c
index 771bcd32..c331cb37 100644
--- a/fmpz_extras/test/t-add_inline.c
+++ b/fmpz_extras/test/t-add_inline.c
@@ -44,7 +44,7 @@ int main()
             fmpz_print(b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_add_inline(a, a, b);
@@ -55,7 +55,7 @@ int main()
             fmpz_print(b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
         fmpz_randtest(a, state, 1 + n_randint(state, 200));
 
@@ -68,7 +68,7 @@ int main()
             fmpz_print(b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_add(d, a, a);
@@ -80,7 +80,7 @@ int main()
             fmpz_print(b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_add(d, a, a);
@@ -92,7 +92,7 @@ int main()
             fmpz_print(b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(a);
diff --git a/fmpz_extras/test/t-add_si_inline.c b/fmpz_extras/test/t-add_si_inline.c
index 25848b1c..62e615e1 100644
--- a/fmpz_extras/test/t-add_si_inline.c
+++ b/fmpz_extras/test/t-add_si_inline.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("%wd", b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_add_si_inline(a, a, b);
@@ -56,7 +56,7 @@ int main()
             flint_printf("%wd", b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(a);
diff --git a/fmpz_extras/test/t-add_ui_inline.c b/fmpz_extras/test/t-add_ui_inline.c
index ac2f4806..07b8e872 100644
--- a/fmpz_extras/test/t-add_ui_inline.c
+++ b/fmpz_extras/test/t-add_ui_inline.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("%wu", b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_add_ui_inline(a, a, b);
@@ -56,7 +56,7 @@ int main()
             flint_printf("%wu", b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(a);
diff --git a/fmpz_extras/test/t-lshift_mpn.c b/fmpz_extras/test/t-lshift_mpn.c
index 5b8b4aba..37698e9f 100644
--- a/fmpz_extras/test/t-lshift_mpn.c
+++ b/fmpz_extras/test/t-lshift_mpn.c
@@ -51,7 +51,7 @@ int main()
             fmpz_print(a); flint_printf("\n\n");
             fmpz_print(b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(a);
diff --git a/fmpz_extras/test/t-sub_si_inline.c b/fmpz_extras/test/t-sub_si_inline.c
index dc0da83c..a40b5b2e 100644
--- a/fmpz_extras/test/t-sub_si_inline.c
+++ b/fmpz_extras/test/t-sub_si_inline.c
@@ -45,7 +45,7 @@ int main()
             flint_printf("%wd", b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_sub_si_inline(a, a, b);
@@ -56,7 +56,7 @@ int main()
             flint_printf("%wd", b); flint_printf("\n\n");
             fmpz_print(c); flint_printf("\n\n");
             fmpz_print(d); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpz_clear(a);
diff --git a/hypgeom/bound.c b/hypgeom/bound.c
index 8a85baac..b40fc21b 100644
--- a/hypgeom/bound.c
+++ b/hypgeom/bound.c
@@ -64,7 +64,7 @@ hypgeom_term_bound(mag_t Tn, const mag_t TK, slong K, slong A, slong B, int r, c
     if (m < 0)
     {
         flint_printf("hypgeom term bound\n");
-        abort();
+        flint_abort();
     }
 
     /* TK * z^n */
diff --git a/hypgeom/estimate_terms_d.c b/hypgeom/estimate_terms_d.c
index 7a05b3bf..87289f6a 100644
--- a/hypgeom/estimate_terms_d.c
+++ b/hypgeom/estimate_terms_d.c
@@ -40,7 +40,7 @@ hypgeom_estimate_terms(const mag_t z, int r, slong prec)
         if (t >= 1)
         {
             flint_printf("z must be smaller than 1\n");
-            abort();
+            flint_abort();
         }
 
         y = (log(1-t) - prec * LOG2) / log(t) + 1;
@@ -54,7 +54,7 @@ hypgeom_estimate_terms(const mag_t z, int r, slong prec)
     if (y >= WORD_MAX / 2)
     {
         flint_printf("error: series will converge too slowly\n");
-        abort();
+        flint_abort();
     }
 
     return y;
diff --git a/hypgeom/precompute.c b/hypgeom/precompute.c
index 282703a6..446096ea 100644
--- a/hypgeom/precompute.c
+++ b/hypgeom/precompute.c
@@ -81,7 +81,7 @@ hypgeom_root_norm(const fmpz_poly_t P)
     }
 
     if (!fmpz_fits_si(A))
-        abort();
+        flint_abort();
 
     res = fmpz_get_si(A);
 
diff --git a/mag.h b/mag.h
index e4e73795..fea8dd21 100644
--- a/mag.h
+++ b/mag.h
@@ -139,7 +139,7 @@ __mag_fixmul32(mp_limb_t x, mp_limb_t y)
     if (MAG_MAN(rr) != 0 && FLINT_BIT_COUNT(MAG_MAN(rr)) != MAG_BITS) \
     { \
         flint_printf("FAIL: wrong number of bits in mantissa!\n"); \
-        abort(); \
+        flint_abort(); \
     }
 
 /* Note: assumes mantissa either has the right number of bits, or
diff --git a/mag/exp.c b/mag/exp.c
index d49862af..08ddbea7 100644
--- a/mag/exp.c
+++ b/mag/exp.c
@@ -35,7 +35,7 @@ static __inline__ double
 _mag_d_exp_upper_reduced(double u)
 {
     if (u < -0.375 || u > 0.375)
-        abort();
+        flint_abort();
 
     return d_polyval(inverse_factorials, 11, u) + 1e-12;
 }
diff --git a/mag/pow_fmpz.c b/mag/pow_fmpz.c
index 75b2f827..f55badce 100644
--- a/mag/pow_fmpz.c
+++ b/mag/pow_fmpz.c
@@ -16,7 +16,7 @@ mag_pow_fmpz(mag_t z, const mag_t x, const fmpz_t e)
 {
     if (fmpz_sgn(e) < 0)
     {
-        abort();
+        flint_abort();
     }
     else if (!COEFF_IS_MPZ(*e))
     {
diff --git a/mag/set_d_2exp_fmpz.c b/mag/set_d_2exp_fmpz.c
index 6dfe1a23..77cdc3fd 100644
--- a/mag/set_d_2exp_fmpz.c
+++ b/mag/set_d_2exp_fmpz.c
@@ -21,7 +21,7 @@ mag_set_d_2exp_fmpz(mag_t z, double c, const fmpz_t exp)
     else if (c > 1e300 || c < 0.0) /* not implemented */
     {
         flint_printf("mag_set_d_2exp_fmpz\n");
-        abort();
+        flint_abort();
     }
     else
     {
diff --git a/mag/test/t-add.c b/mag/test/t-add.c
index 839a0f14..44366ae7 100644
--- a/mag/test/t-add.c
+++ b/mag/test/t-add.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-add_2exp_fmpz.c b/mag/test/t-add_2exp_fmpz.c
index a6ecef6b..3492ab0f 100644
--- a/mag/test/t-add_2exp_fmpz.c
+++ b/mag/test/t-add_2exp_fmpz.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("w = "); fmpr_printd(w, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-add_lower.c b/mag/test/t-add_lower.c
index c6bea09c..f2a72ca2 100644
--- a/mag/test/t-add_lower.c
+++ b/mag/test/t-add_lower.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-addmul.c b/mag/test/t-addmul.c
index bae09f06..1315e74e 100644
--- a/mag/test/t-addmul.c
+++ b/mag/test/t-addmul.c
@@ -65,7 +65,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, x);
@@ -91,7 +91,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, y);
@@ -117,7 +117,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, x);
@@ -143,7 +143,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-binpow_uiui.c b/mag/test/t-binpow_uiui.c
index 961aea7c..465b4dfe 100644
--- a/mag/test/t-binpow_uiui.c
+++ b/mag/test/t-binpow_uiui.c
@@ -51,7 +51,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("x = "); fmpr_printd(x, 10); flint_printf("\n\n");
             flint_printf("y = "); fmpr_printd(y, 10); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-cmp.c b/mag/test/t-cmp.c
index 5f75b885..1b554076 100644
--- a/mag/test/t-cmp.c
+++ b/mag/test/t-cmp.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("xb = "); mag_print(xb); flint_printf("\n\n");
             flint_printf("yb = "); mag_print(yb); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-cmp_2exp_si.c b/mag/test/t-cmp_2exp_si.c
index 9ecbcca7..79318a0b 100644
--- a/mag/test/t-cmp_2exp_si.c
+++ b/mag/test/t-cmp_2exp_si.c
@@ -46,7 +46,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = %wd", y);  flint_printf("\n\n");
             flint_printf("xb = "); mag_print(xb); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-d_log_lower_bound.c b/mag/test/t-d_log_lower_bound.c
index a7f4ee1c..27c8edb9 100644
--- a/mag/test/t-d_log_lower_bound.c
+++ b/mag/test/t-d_log_lower_bound.c
@@ -94,7 +94,7 @@ int main()
             flint_printf("x = %.20g\n", x);
             flint_printf("y = %.20g\n", y);
             flint_printf("z = %.20g\n", z);
-            abort();
+            flint_abort();
         }
 
         mpfr_clear(t);
diff --git a/mag/test/t-d_log_upper_bound.c b/mag/test/t-d_log_upper_bound.c
index be1212e0..b2d75367 100644
--- a/mag/test/t-d_log_upper_bound.c
+++ b/mag/test/t-d_log_upper_bound.c
@@ -94,7 +94,7 @@ int main()
             flint_printf("x = %.20g\n", x);
             flint_printf("y = %.20g\n", y);
             flint_printf("z = %.20g\n", z);
-            abort();
+            flint_abort();
         }
 
         mpfr_clear(t);
diff --git a/mag/test/t-div.c b/mag/test/t-div.c
index c308dafb..2a096e14 100644
--- a/mag/test/t-div.c
+++ b/mag/test/t-div.c
@@ -60,7 +60,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-exp.c b/mag/test/t-exp.c
index 917b02c3..41923f07 100644
--- a/mag/test/t-exp.c
+++ b/mag/test/t-exp.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("z2 = "); fmpr_print(z2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_exp(xb, xb);
@@ -74,7 +74,7 @@ int main()
         if (!mag_equal(xb, yb))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-exp_tail.c b/mag/test/t-exp_tail.c
index 92f45198..36e12e53 100644
--- a/mag/test/t-exp_tail.c
+++ b/mag/test/t-exp_tail.c
@@ -67,7 +67,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_exp_tail(xb, xb, N);
@@ -75,7 +75,7 @@ int main()
         if (!mag_equal(xb, yb))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-expinv.c b/mag/test/t-expinv.c
index e3d3c77d..611234bb 100644
--- a/mag/test/t-expinv.c
+++ b/mag/test/t-expinv.c
@@ -60,7 +60,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("z2 = "); fmpr_print(z2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_expinv(xb, xb);
@@ -68,7 +68,7 @@ int main()
         if (!mag_equal(xb, yb))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-expm1.c b/mag/test/t-expm1.c
index 418a38f7..bbd271a7 100644
--- a/mag/test/t-expm1.c
+++ b/mag/test/t-expm1.c
@@ -66,7 +66,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("z2 = "); fmpr_printd(z2, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_expm1(xb, xb);
@@ -74,7 +74,7 @@ int main()
         if (!mag_equal(xb, yb))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-fac_ui.c b/mag/test/t-fac_ui.c
index 3b1f5313..f13db95e 100644
--- a/mag/test/t-fac_ui.c
+++ b/mag/test/t-fac_ui.c
@@ -49,7 +49,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-fast_add_2exp_si.c b/mag/test/t-fast_add_2exp_si.c
index b2ac471f..eb6e687d 100644
--- a/mag/test/t-fast_add_2exp_si.c
+++ b/mag/test/t-fast_add_2exp_si.c
@@ -61,7 +61,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("w = "); fmpr_printd(w, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-fast_addmul.c b/mag/test/t-fast_addmul.c
index cd6dbbc4..bbb40de2 100644
--- a/mag/test/t-fast_addmul.c
+++ b/mag/test/t-fast_addmul.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("w = "); fmpr_printd(w, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, x);
@@ -85,7 +85,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("w = "); fmpr_printd(w, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, y);
@@ -108,7 +108,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("w = "); fmpr_printd(w, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, x);
@@ -131,7 +131,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("w = "); fmpr_printd(w, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-fast_mul.c b/mag/test/t-fast_mul.c
index 010a2534..47e6a3a7 100644
--- a/mag/test/t-fast_mul.c
+++ b/mag/test/t-fast_mul.c
@@ -60,7 +60,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("w = "); fmpr_printd(w, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, x);
@@ -83,7 +83,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("w = "); fmpr_printd(w, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, y);
@@ -106,7 +106,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("w = "); fmpr_printd(w, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, x);
@@ -129,7 +129,7 @@ int main()
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
             flint_printf("w = "); fmpr_printd(w, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-fast_mul_2exp_si.c b/mag/test/t-fast_mul_2exp_si.c
index 80c2d9c7..bd79484b 100644
--- a/mag/test/t-fast_mul_2exp_si.c
+++ b/mag/test/t-fast_mul_2exp_si.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("x = "); fmpr_printd(x, 15); flint_printf("\n\n");
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-geom_series.c b/mag/test/t-geom_series.c
index 4d63761b..c59bc75e 100644
--- a/mag/test/t-geom_series.c
+++ b/mag/test/t-geom_series.c
@@ -62,7 +62,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_geom_series(xb, xb, N);
@@ -70,7 +70,7 @@ int main()
         if (!mag_equal(xb, yb))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-get_d.c b/mag/test/t-get_d.c
index fccc37f8..7c072a47 100644
--- a/mag/test/t-get_d.c
+++ b/mag/test/t-get_d.c
@@ -47,7 +47,7 @@ int main()
                 flint_printf("x = "); mag_print(x); flint_printf("\n\n");
                 flint_printf("a = "); fmpr_print(a); flint_printf("\n\n");
                 flint_printf("b = "); fmpr_print(b); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -58,7 +58,7 @@ int main()
                 flint_printf("x = "); mag_print(x); flint_printf("\n\n");
                 flint_printf("a = "); fmpr_print(a); flint_printf("\n\n");
                 flint_printf("b = "); fmpr_print(b); flint_printf("\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/mag/test/t-hurwitz_zeta_uiui.c b/mag/test/t-hurwitz_zeta_uiui.c
index b3d40bc1..c0ec63b0 100644
--- a/mag/test/t-hurwitz_zeta_uiui.c
+++ b/mag/test/t-hurwitz_zeta_uiui.c
@@ -64,7 +64,7 @@ int main()
             flint_printf("zb = "); mag_printd(zb, 15); flint_printf("\n\n");
             flint_printf("z = "); arb_printd(z, 15); flint_printf("\n\n");
             flint_printf("r = "); arb_printd(r, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_clear(zb);
diff --git a/mag/test/t-log1p.c b/mag/test/t-log1p.c
index f346baa9..88ab9f36 100644
--- a/mag/test/t-log1p.c
+++ b/mag/test/t-log1p.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("z2 = "); fmpr_print(z2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_log1p(xb, xb);
@@ -64,7 +64,7 @@ int main()
         if (!mag_equal(xb, yb))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-mul.c b/mag/test/t-mul.c
index 42ecbe2b..973b6c73 100644
--- a/mag/test/t-mul.c
+++ b/mag/test/t-mul.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, x);
@@ -89,7 +89,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, y);
@@ -115,7 +115,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_set(z, x);
@@ -141,7 +141,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-mul_2exp_fmpz.c b/mag/test/t-mul_2exp_fmpz.c
index 9f57c868..c231dfda 100644
--- a/mag/test/t-mul_2exp_fmpz.c
+++ b/mag/test/t-mul_2exp_fmpz.c
@@ -54,7 +54,7 @@ int main()
             flint_printf("x = "); fmpr_printd(x, 15); flint_printf("\n\n");
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-mul_2exp_si.c b/mag/test/t-mul_2exp_si.c
index d7fd488b..e03d9bec 100644
--- a/mag/test/t-mul_2exp_si.c
+++ b/mag/test/t-mul_2exp_si.c
@@ -53,7 +53,7 @@ int main()
             flint_printf("x = "); fmpr_printd(x, 15); flint_printf("\n\n");
             flint_printf("y = "); fmpr_printd(y, 15); flint_printf("\n\n");
             flint_printf("z = "); fmpr_printd(z, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-mul_lower.c b/mag/test/t-mul_lower.c
index d8385c93..fbffad6a 100644
--- a/mag/test/t-mul_lower.c
+++ b/mag/test/t-mul_lower.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-polylog_tail.c b/mag/test/t-polylog_tail.c
index eecb118a..0ca61214 100644
--- a/mag/test/t-polylog_tail.c
+++ b/mag/test/t-polylog_tail.c
@@ -89,7 +89,7 @@ int main()
             flint_printf("yb = "); mag_printd(yb, 15); flint_printf("\n\n");
             flint_printf("z = "); arb_printd(z, 15); flint_printf("\n\n");
             flint_printf("r = "); arb_printd(r, 15); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_polylog_tail(xb, xb, s, d, N);
@@ -97,7 +97,7 @@ int main()
         if (!mag_equal(xb, yb))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_clear(xb);
diff --git a/mag/test/t-pow_fmpz.c b/mag/test/t-pow_fmpz.c
index 8a88ea7e..edc83da7 100644
--- a/mag/test/t-pow_fmpz.c
+++ b/mag/test/t-pow_fmpz.c
@@ -59,7 +59,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_pow_fmpz(xb, xb, e);
@@ -70,7 +70,7 @@ int main()
             flint_printf("e = "); fmpz_print(e); flint_printf("\n\n");
             mag_print(xb); flint_printf("\n\n");
             mag_print(yb); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-pow_ui.c b/mag/test/t-pow_ui.c
index d58dab19..d889ba1f 100644
--- a/mag/test/t-pow_ui.c
+++ b/mag/test/t-pow_ui.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_pow_ui(xb, xb, e);
@@ -68,7 +68,7 @@ int main()
             flint_printf("e = %wu\n\n", e);
             mag_print(xb); flint_printf("\n\n");
             mag_print(yb); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-pow_ui_lower.c b/mag/test/t-pow_ui_lower.c
index de5c93d8..52163444 100644
--- a/mag/test/t-pow_ui_lower.c
+++ b/mag/test/t-pow_ui_lower.c
@@ -57,7 +57,7 @@ int main()
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_pow_ui_lower(xb, xb, e);
@@ -68,7 +68,7 @@ int main()
             flint_printf("e = %wu\n\n", e);
             mag_print(xb); flint_printf("\n\n");
             mag_print(yb); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-rfac_ui.c b/mag/test/t-rfac_ui.c
index 98967dfe..acbe23ee 100644
--- a/mag/test/t-rfac_ui.c
+++ b/mag/test/t-rfac_ui.c
@@ -50,7 +50,7 @@ int main()
             flint_printf("n = %wu\n\n", n);
             flint_printf("x = "); fmpr_print(x); flint_printf("\n\n");
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-root.c b/mag/test/t-root.c
index c6e07950..4cdae42b 100644
--- a/mag/test/t-root.c
+++ b/mag/test/t-root.c
@@ -58,7 +58,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("z2 = "); fmpr_print(z2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_root(xb, xb, n);
@@ -66,7 +66,7 @@ int main()
         if (!mag_equal(xb, yb))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-rsqrt.c b/mag/test/t-rsqrt.c
index 069d3b2f..c2eeab51 100644
--- a/mag/test/t-rsqrt.c
+++ b/mag/test/t-rsqrt.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("z2 = "); fmpr_print(z2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_rsqrt(xb, xb);
@@ -64,7 +64,7 @@ int main()
         if (!mag_equal(xb, yb))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-set_d.c b/mag/test/t-set_d.c
index bea20df9..0b2601cd 100644
--- a/mag/test/t-set_d.c
+++ b/mag/test/t-set_d.c
@@ -85,7 +85,7 @@ int main()
             flint_printf("a = "); fmpr_print(a); flint_printf("\n\n");
             flint_printf("b = "); fmpr_print(b); flint_printf("\n\n");
             flint_printf("c = "); fmpr_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(a);
diff --git a/mag/test/t-set_d_2exp_fmpz.c b/mag/test/t-set_d_2exp_fmpz.c
index 910e5dca..bf892591 100644
--- a/mag/test/t-set_d_2exp_fmpz.c
+++ b/mag/test/t-set_d_2exp_fmpz.c
@@ -91,7 +91,7 @@ int main()
             flint_printf("a = "); fmpr_print(a); flint_printf("\n\n");
             flint_printf("b = "); fmpr_print(b); flint_printf("\n\n");
             flint_printf("c = "); fmpr_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(a);
diff --git a/mag/test/t-set_ui.c b/mag/test/t-set_ui.c
index b8602bf2..c688a609 100644
--- a/mag/test/t-set_ui.c
+++ b/mag/test/t-set_ui.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("a = "); fmpr_print(a); flint_printf("\n\n");
             flint_printf("b = "); fmpr_print(b); flint_printf("\n\n");
             flint_printf("c = "); fmpr_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(a);
diff --git a/mag/test/t-set_ui_lower.c b/mag/test/t-set_ui_lower.c
index 65e8e511..a5effbe8 100644
--- a/mag/test/t-set_ui_lower.c
+++ b/mag/test/t-set_ui_lower.c
@@ -52,7 +52,7 @@ int main()
             flint_printf("a = "); fmpr_print(a); flint_printf("\n\n");
             flint_printf("b = "); fmpr_print(b); flint_printf("\n\n");
             flint_printf("c = "); fmpr_print(c); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(a);
diff --git a/mag/test/t-sqrt.c b/mag/test/t-sqrt.c
index 75a8b8a2..a7dde662 100644
--- a/mag/test/t-sqrt.c
+++ b/mag/test/t-sqrt.c
@@ -56,7 +56,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("z2 = "); fmpr_print(z2); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         mag_sqrt(xb, xb);
@@ -64,7 +64,7 @@ int main()
         if (!mag_equal(xb, yb))
         {
             flint_printf("FAIL (aliasing)\n\n");
-            abort();
+            flint_abort();
         }
 
         fmpr_clear(x);
diff --git a/mag/test/t-sub.c b/mag/test/t-sub.c
index daf69b9e..9784fa07 100644
--- a/mag/test/t-sub.c
+++ b/mag/test/t-sub.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (n_randint(state, 2))
@@ -73,7 +73,7 @@ int main()
             if (!mag_equal(xb, zb))
             {
                 flint_printf("FAIL (aliasing 1)\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -83,7 +83,7 @@ int main()
             if (!mag_equal(yb, zb))
             {
                 flint_printf("FAIL (aliasing 2)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/mag/test/t-sub_lower.c b/mag/test/t-sub_lower.c
index 9d2946ad..da2fdafa 100644
--- a/mag/test/t-sub_lower.c
+++ b/mag/test/t-sub_lower.c
@@ -63,7 +63,7 @@ int main()
             flint_printf("y = "); fmpr_print(y); flint_printf("\n\n");
             flint_printf("z = "); fmpr_print(z); flint_printf("\n\n");
             flint_printf("w = "); fmpr_print(w); flint_printf("\n\n");
-            abort();
+            flint_abort();
         }
 
         if (n_randint(state, 2))
@@ -73,7 +73,7 @@ int main()
             if (!mag_equal(xb, zb))
             {
                 flint_printf("FAIL (aliasing 1)\n\n");
-                abort();
+                flint_abort();
             }
         }
         else
@@ -83,7 +83,7 @@ int main()
             if (!mag_equal(yb, zb))
             {
                 flint_printf("FAIL (aliasing 2)\n\n");
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/partitions/fmpz_fmpz.c b/partitions/fmpz_fmpz.c
index b69c494a..3b63489d 100644
--- a/partitions/fmpz_fmpz.c
+++ b/partitions/fmpz_fmpz.c
@@ -100,7 +100,7 @@ partitions_fmpz_fmpz_hrr(fmpz_t p, const fmpz_t n, int use_doubles)
         flint_printf("not unique!\n");
         arb_printd(x, 50);
         flint_printf("\n");
-        abort();
+        flint_abort();
     }
 
     arb_clear(x);
diff --git a/partitions/hrr_sum_arb.c b/partitions/hrr_sum_arb.c
index 3d38c73a..b575a477 100644
--- a/partitions/hrr_sum_arb.c
+++ b/partitions/hrr_sum_arb.c
@@ -228,7 +228,7 @@ partitions_hrr_sum_arb(arb_t x, const fmpz_t n, slong N0, slong N, int use_doubl
 
     if (fmpz_cmp_ui(n, 2) <= 0)
     {
-        abort();
+        flint_abort();
     }
 
     nd = fmpz_get_d(n);
diff --git a/partitions/test/t-partitions_fmpz_ui.c b/partitions/test/t-partitions_fmpz_ui.c
index 5be5227a..0cb8651e 100644
--- a/partitions/test/t-partitions_fmpz_ui.c
+++ b/partitions/test/t-partitions_fmpz_ui.c
@@ -113,7 +113,7 @@ int main(void)
                 flint_printf("p(%wd) does not agree with power series\n", i);
                 flint_printf("Computed p(%wd): ", i); fmpz_print(p); flint_printf("\n");
                 flint_printf("Expected: "); fmpz_print(v + i); flint_printf("\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -130,7 +130,7 @@ int main(void)
                     testdata[i][0]);
                 flint_printf("Computed: %wu\n", fmpz_fdiv_ui(p, 1000000000));
                 flint_printf("Expected: %wu\n", testdata[i][1]);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/partitions/test/t-partitions_fmpz_ui_threaded.c b/partitions/test/t-partitions_fmpz_ui_threaded.c
index 6cde08ae..ee89c12a 100644
--- a/partitions/test/t-partitions_fmpz_ui_threaded.c
+++ b/partitions/test/t-partitions_fmpz_ui_threaded.c
@@ -118,7 +118,7 @@ int main(void)
                 flint_printf("p(%wd) does not agree with power series\n", i);
                 flint_printf("Computed p(%wd): ", i); fmpz_print(p); flint_printf("\n");
                 flint_printf("Expected: "); fmpz_print(v + i); flint_printf("\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -135,7 +135,7 @@ int main(void)
                     testdata[i][0]);
                 flint_printf("Computed: %wu\n", fmpz_fdiv_ui(p, 1000000000));
                 flint_printf("Expected: %wu\n", testdata[i][1]);
-                abort();
+                flint_abort();
             }
         }
 
diff --git a/partitions/test/t-partitions_fmpz_ui_using_doubles.c b/partitions/test/t-partitions_fmpz_ui_using_doubles.c
index 5c687586..f86d78bc 100644
--- a/partitions/test/t-partitions_fmpz_ui_using_doubles.c
+++ b/partitions/test/t-partitions_fmpz_ui_using_doubles.c
@@ -113,7 +113,7 @@ int main(void)
                 flint_printf("p(%wd) does not agree with power series\n", i);
                 flint_printf("Computed p(%wd): ", i); fmpz_print(p); flint_printf("\n");
                 flint_printf("Expected: "); fmpz_print(v + i); flint_printf("\n");
-                abort();
+                flint_abort();
             }
         }
 
@@ -130,7 +130,7 @@ int main(void)
                     testdata[i][0]);
                 flint_printf("Computed: %wu\n", fmpz_fdiv_ui(p, 1000000000));
                 flint_printf("Expected: %wu\n", testdata[i][1]);
-                abort();
+                flint_abort();
             }
         }