1 files changed, 1 insertions, 1 deletions
diff --git a/sub1sp.c b/sub1sp.c
index 018ff2379..d3a61f6d1 100644
--- a/sub1sp.c
+++ b/sub1sp.c
@@ -761,7 +761,7 @@ mpfr_sub1sp (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mp_rnd_t rnd_mode)
       printf("\nSub1sp: "); 
       mpfr_print_binary(a);
       printf("\nInexact sp = %d | Inexact = %d\n", inexact, inexact2);
-      abort();
+      MPFR_ASSERTN(0);
     }
   mpfr_clears(tmpa, tmpb, tmpc, NULL);
   return inexact;