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| author | Richard Biener <rguenther@suse.de> | 2017-04-10 13:02:12 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-04-10 13:02:12 +0000 |
| commit | 737237c9b8a6e24949975433a5696d4f12d602db (patch) | |
| tree | 56bff97fd0b8927570019c435feb7520faeb0cba /gcc/tree-ssa-structalias.c | |
| parent | 541e0d5597169aa3c6ccbfea58df76838db69e28 (diff) | |
| download | gcc-737237c9b8a6e24949975433a5696d4f12d602db.zip gcc-737237c9b8a6e24949975433a5696d4f12d602db.tar.gz gcc-737237c9b8a6e24949975433a5696d4f12d602db.tar.bz2 | |
re PR middle-end/80362 (gcc miscompiles arithmetic with signed char)
2017-04-10 Richard Biener <rguenther@suse.de>
PR middle-end/80362
* fold-const.c (fold_binary_loc): Look at unstripped ops when
looking for NEGATE_EXPR in -A / -B to A / B folding.
* gcc.dg/torture/pr80362.c: New testcase.
From-SVN: r246805
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
0 files changed, 0 insertions, 0 deletions