diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-03-31 14:28:16 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-03-31 14:28:16 +0000 |
| commit | 172e662bea3dd45f48f4155bfa34df25d552d465 (patch) | |
| tree | 3375dd6b6a930ea767bbaf4394885cf7b47d7023 /libjava/classpath/lib/gnu/java | |
| parent | 401d1fb3672e35a37032eedfbbbdb5d5c6680b69 (diff) | |
| download | ppe42-gcc-172e662bea3dd45f48f4155bfa34df25d552d465.tar.gz ppe42-gcc-172e662bea3dd45f48f4155bfa34df25d552d465.zip | |
2009-03-31 Richard Guenther <rguenther@suse.de>
PR middle-end/31029
* fold-const.c (fold_binary): Fold X +- Y CMP X to Y CMP 0 for
equality comparisons. Fold C - X CMP X if C % 2 == 1.
* gcc.dg/fold-compare-4.c: New testcase.
* gcc.dg/fold-compare-5.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145345 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/lib/gnu/java')
0 files changed, 0 insertions, 0 deletions
