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| author | Jeff Law <law@redhat.com> | 2016-10-10 14:40:59 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2016-10-10 14:40:59 -0600 |
| commit | d30078b8e7dc6f94dbd8aa1b56f59bdf479303a8 (patch) | |
| tree | 066715968cbe99237d25613412f7aaa6312ca3c3 /compile | |
| parent | db62593447dd61532f7b7411d603d844498fc0a9 (diff) | |
| download | gcc-d30078b8e7dc6f94dbd8aa1b56f59bdf479303a8.zip gcc-d30078b8e7dc6f94dbd8aa1b56f59bdf479303a8.tar.gz gcc-d30078b8e7dc6f94dbd8aa1b56f59bdf479303a8.tar.bz2 | |
re PR tree-optimization/71947 (x ^ y not folded to 0 if x == y by DOM)
PR tree-optimization/71947
* tree-ssa-dom.c (cprop_into_stmt): Avoid replacing A with B, then
B with A within a single statement.
PR tree-optimization/71947
* gcc.dg/tree-ssa/pr71947-1.c: New test.
* gcc.dg/tree-ssa/pr71947-2.c: New test.
* gcc.dg/tree-ssa/pr71947-3.c: New test.
* gcc.dg/tree-ssa/pr71947-4.c: New test.
* gcc.dg/tree-ssa/pr71947-5.c: New test.
* gcc.dg/tree-ssa/pr71947-6.c: New test.
From-SVN: r240947
Diffstat (limited to 'compile')
0 files changed, 0 insertions, 0 deletions