diff options
Diffstat (limited to 'gcc/loop-doloop.c')
| -rw-r--r-- | gcc/loop-doloop.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/loop-doloop.c b/gcc/loop-doloop.c index dcb2262..e463eea 100644 --- a/gcc/loop-doloop.c +++ b/gcc/loop-doloop.c @@ -303,16 +303,16 @@ doloop_modify (struct loop *loop, struct niter_desc *desc, increment_count = true; noloop = const1_rtx; } + else if (XEXP (condition, 1) == const0_rtx) + noloop = const0_rtx; else - { - gcc_assert (XEXP (condition, 1) == const0_rtx); - noloop = const0_rtx; - } + abort (); break; case GE: /* Currently only GE tests against zero are supported. */ - gcc_assert (XEXP (condition, 1) == const0_rtx); + if (XEXP (condition, 1) != const0_rtx) + abort (); noloop = constm1_rtx; @@ -327,9 +327,9 @@ doloop_modify (struct loop *loop, struct niter_desc *desc, nonneg = 1; break; - default: /* Abort if an invalid doloop pattern has been generated. */ - gcc_unreachable (); + default: + abort (); } if (increment_count) |