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| author | Richard Biener <rguenther@suse.de> | 2017-03-03 08:08:08 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-03-03 08:08:08 +0000 |
| commit | 75473a91bc054c229cdc58fb06dc5a6311899f5c (patch) | |
| tree | f3b4e1263a0a493582a686d705880e3215759610 /gcc/tree-ssa-loop-prefetch.c | |
| parent | fb5ce60890c11a637aa1809389a9e8f6f7b87360 (diff) | |
| download | gcc-75473a91bc054c229cdc58fb06dc5a6311899f5c.zip gcc-75473a91bc054c229cdc58fb06dc5a6311899f5c.tar.gz gcc-75473a91bc054c229cdc58fb06dc5a6311899f5c.tar.bz2 | |
re PR middle-end/79818 (wrong code with -fwrapv and -Os/-O1/-O2/-O3)
2017-03-03 Richard Biener <rguenther@suse.de>
PR middle-end/79818
* match.pd ( X +- C1 CMP C2 -> X CMP C2 -+ C1): Add missing
TYPE_OVERFLOW_UNDEFINED check.
* gcc.dg/torture/pr79818.c: New testcase.
From-SVN: r245860
Diffstat (limited to 'gcc/tree-ssa-loop-prefetch.c')
0 files changed, 0 insertions, 0 deletions