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| author | Richard Guenther <rguenther@suse.de> | 2010-03-29 15:20:07 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-03-29 15:20:07 +0000 |
| commit | 58adb739eff82cda929295c909e70be78f81ffbe (patch) | |
| tree | f88e6ff40be54449b7f60f480ca30300c46d4eb3 /gcc/lists.c | |
| parent | 521506258fa5b6b57a50b0570d8208894ed19f79 (diff) | |
| download | gcc-58adb739eff82cda929295c909e70be78f81ffbe.zip gcc-58adb739eff82cda929295c909e70be78f81ffbe.tar.gz gcc-58adb739eff82cda929295c909e70be78f81ffbe.tar.bz2 | |
re PR tree-optimization/43560 (possible wrong code bug)
2010-03-29 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43560
* tree-ssa-loop-im.c (ref_always_accessed_p): Add store_p
parameter.
(can_sm_ref_p): Treat stores to readonly locations as
trapping.
* gcc.dg/torture/pr43560.c: New testcase.
From-SVN: r157799
Diffstat (limited to 'gcc/lists.c')
0 files changed, 0 insertions, 0 deletions