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| author | Richard Guenther <rguenther@suse.de> | 2008-05-13 14:01:53 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-05-13 14:01:53 +0000 |
| commit | 8ebc39d80aceb9bf0e0a49160c3fe6843759bddb (patch) | |
| tree | 2f6651d22d1a494fcf417cb3eb39bfffc2c0529a /gcc/tree-optimize.c | |
| parent | f80cddcb5d45179f285da0a56a36db694935148d (diff) | |
| download | gcc-8ebc39d80aceb9bf0e0a49160c3fe6843759bddb.zip gcc-8ebc39d80aceb9bf0e0a49160c3fe6843759bddb.tar.gz gcc-8ebc39d80aceb9bf0e0a49160c3fe6843759bddb.tar.bz2 | |
re PR middle-end/36227 (POINTER_PLUS folding introduces undefined overflow)
2008-05-13 Richard Guenther <rguenther@suse.de>
PR middle-end/36227
* fold-const.c (fold_sign_changed_comparison): Do not allow
changes in pointer-ness.
* gcc.dg/pr36227.c: New testcase.
From-SVN: r135260
Diffstat (limited to 'gcc/tree-optimize.c')
0 files changed, 0 insertions, 0 deletions