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| author | Jakub Jelinek <jakub@redhat.com> | 2018-11-05 11:27:13 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-11-05 11:27:13 +0100 |
| commit | cbd429001f3a6c2338c695cc71a28cd8320e3bd2 (patch) | |
| tree | aeee249157fa691b135dac0bdb407aec0dd219fb /gcc/tree-ssa-loop.c | |
| parent | 6db6445e1b3f57e61db66dfe5b6b19013f4f5f49 (diff) | |
| download | gcc-cbd429001f3a6c2338c695cc71a28cd8320e3bd2.zip gcc-cbd429001f3a6c2338c695cc71a28cd8320e3bd2.tar.gz gcc-cbd429001f3a6c2338c695cc71a28cd8320e3bd2.tar.bz2 | |
re PR sanitizer/87837 (-O2 -fsanitize=signed-integer-overflow misses overflows on x86-64)
PR sanitizer/87837
* match.pd (X + Y < X): Don't optimize if TYPE_OVERFLOW_SANITIZED.
* c-c++-common/ubsan/pr87837.c: New test.
From-SVN: r265793
Diffstat (limited to 'gcc/tree-ssa-loop.c')
0 files changed, 0 insertions, 0 deletions