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| author | Andrew MacLeod <amacleod@redhat.com> | 2022-05-16 21:39:30 -0400 |
|---|---|---|
| committer | Andrew MacLeod <amacleod@redhat.com> | 2022-05-17 11:43:32 -0400 |
| commit | 6101a276c34b94f692206739d98aa7faf2e7b2ad (patch) | |
| tree | f975c63b58602ab3f43a3c365cd044b561e5e906 /gcc/gimple-range.cc | |
| parent | 61a6923e8917b6efcf349515a00a485dfd5b42e4 (diff) | |
| download | gcc-6101a276c34b94f692206739d98aa7faf2e7b2ad.zip gcc-6101a276c34b94f692206739d98aa7faf2e7b2ad.tar.gz gcc-6101a276c34b94f692206739d98aa7faf2e7b2ad.tar.bz2 | |
Check for equivalence after merging relations.
When registering a relation, we need to merge with any existing relation
before checking if it was an equivalence... otherwise it was not being
handled properly.
gcc/
PR tree-optimization/105458
* value-relation.cc (path_oracle::register_relation): Merge, then check
for equivalence.
gcc/testsuite/
* gcc.dg/pr105458.c: New.
Diffstat (limited to 'gcc/gimple-range.cc')
0 files changed, 0 insertions, 0 deletions