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| author | Richard Guenther <rguenther@suse.de> | 2012-06-13 15:12:02 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-06-13 15:12:02 +0000 |
| commit | cf35667e2312efe4cca3226a7c5a03dc1bc9e5fb (patch) | |
| tree | d7620c3d583ed70475ddfa861a04ff8f8a1a9b3e /libcpp | |
| parent | 31e3bc1b6c6bffd7785e223cf7b70203d71ff08f (diff) | |
| download | gcc-cf35667e2312efe4cca3226a7c5a03dc1bc9e5fb.zip gcc-cf35667e2312efe4cca3226a7c5a03dc1bc9e5fb.tar.gz gcc-cf35667e2312efe4cca3226a7c5a03dc1bc9e5fb.tar.bz2 | |
tree-vrp.c (vrp_meet): Properly meet equivalent ranges.
2012-06-13 Richard Guenther <rguenther@suse.de>
* tree-vrp.c (vrp_meet): Properly meet equivalent ranges.
Handle meeting two VR_RANGE to an VR_ANTI_RANGE. Implement
all possible meetings of VR_RANGE with VR_ANTI_RANGE and
VR_ANTI_RANGE with VR_ANTI_RANGE.
From-SVN: r188517
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions