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Diffstat (limited to 'gcc/tree-ssa-tail-merge.c')
| -rw-r--r-- | gcc/tree-ssa-tail-merge.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/tree-ssa-tail-merge.c b/gcc/tree-ssa-tail-merge.c index e95879f..3df41fd 100644 --- a/gcc/tree-ssa-tail-merge.c +++ b/gcc/tree-ssa-tail-merge.c @@ -538,6 +538,9 @@ same_succ::equal (const same_succ *e1, const same_succ *e2) gimple *s1, *s2; basic_block bb1, bb2; + if (e1 == e2) + return 1; + if (e1->hashval != e2->hashval) return 0; |