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| author | Richard Guenther <rguenther@suse.de> | 2010-04-19 13:36:54 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-04-19 13:36:54 +0000 |
| commit | d53bed0b2cf5072df636ea3578c46d9d88e906e6 (patch) | |
| tree | abc95b452bb0ec3c0f5823a4ec430430ab30b999 /gcc/tree-vrp.c | |
| parent | 90f775a9c7afd62cbd338b973ec9711354440c6c (diff) | |
| download | gcc-d53bed0b2cf5072df636ea3578c46d9d88e906e6.zip gcc-d53bed0b2cf5072df636ea3578c46d9d88e906e6.tar.gz gcc-d53bed0b2cf5072df636ea3578c46d9d88e906e6.tar.bz2 | |
re PR tree-optimization/43783 (-O -ftree-pre options compile libbid wrong)
2010-04-19 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43783
* tree-ssa-pre.c (create_component_ref_by_pieces_1): Drop
constant ARRAY_REF operands two and three if possible.
* gcc.c-torture/execute/pr43783.c: New testcase.
From-SVN: r158517
Diffstat (limited to 'gcc/tree-vrp.c')
0 files changed, 0 insertions, 0 deletions