1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/sched-vis.c b/gcc/sched-vis.c
index c7c5427b863..aa228317ba0 100644
--- a/gcc/sched-vis.c
+++ b/gcc/sched-vis.c
@@ -566,8 +566,7 @@ print_pattern (char *buf, rtx x, int verbose)
       break;
     case SEQUENCE:
       /* Should never see SEQUENCE codes until after reorg.  */
-      abort ();
-      break;
+      gcc_unreachable ();
     case ASM_INPUT:
       sprintf (buf, "asm {%s}", XSTR (x, 0));
       break;