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| author | Richard Guenther <rguenther@suse.de> | 2008-08-29 08:36:10 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-08-29 08:36:10 +0000 |
| commit | a4b930608f389022fdcb256796c187719307b410 (patch) | |
| tree | 81dde4fb09ba070d53dbbe9adb6f6574611ea46a /gcc/tree-phinodes.c | |
| parent | a0491ba7b4d126b941e43a73d61427828a459b1e (diff) | |
| download | gcc-a4b930608f389022fdcb256796c187719307b410.zip gcc-a4b930608f389022fdcb256796c187719307b410.tar.gz gcc-a4b930608f389022fdcb256796c187719307b410.tar.bz2 | |
re PR tree-optimization/37207 (ice at tree-ssa-ifcombine.c:222 for -Os)
2008-08-29 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37207
* tree-vrp.c (extract_range_from_binary_expr): Also try
to constant fold if only one of the operands is a constant.
* gcc.dg/tree-ssa/vrp46.c: New testcase.
From-SVN: r139754
Diffstat (limited to 'gcc/tree-phinodes.c')
0 files changed, 0 insertions, 0 deletions