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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-07-07 12:31:29 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-07-07 12:31:29 +0000 |
| commit | 238ad80e4b5a27ccaa276fa8544b7da0f42c78e2 (patch) | |
| tree | 6302ef291529a9f7d84576775cadb3ee62a10839 /gcc/pointer-set.c | |
| parent | 429231e24b18a177c896a1c2d36fc425bf5c816c (diff) | |
| download | ppe42-gcc-238ad80e4b5a27ccaa276fa8544b7da0f42c78e2.tar.gz ppe42-gcc-238ad80e4b5a27ccaa276fa8544b7da0f42c78e2.zip | |
2006-07-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/28187
* tree-vrp.c (vrp_operand_equal_p): New function.
(vrp_bitmap_equal_p): Likewise.
(update_value_range): Use them to compare old and new
max and min values.
* gcc.dg/pr28187.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@115255 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/pointer-set.c')
0 files changed, 0 insertions, 0 deletions
