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| author | Richard Guenther <rguenther@suse.de> | 2009-05-03 19:55:55 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2009-05-03 19:55:55 +0000 |
| commit | 16c337707b0c71829fcad74fdc82d85b1f103eaf (patch) | |
| tree | c994ca1477a25fea22b8bbec8ca9896c6a292728 /gcc/c-common.c | |
| parent | 62a67c94b776e5d07acd247e8a68f60f2a824024 (diff) | |
| download | gcc-16c337707b0c71829fcad74fdc82d85b1f103eaf.zip gcc-16c337707b0c71829fcad74fdc82d85b1f103eaf.tar.gz gcc-16c337707b0c71829fcad74fdc82d85b1f103eaf.tar.bz2 | |
re PR tree-optimization/23329 (hack in may_propagate_copy should be able to removed)
2009-05-03 Richard Guenther <rguenther@suse.de>
PR middle-end/23329
* tree-ssa.c (useless_type_conversion_p_1): Use get_deref_alias_set.
Do not lose casts from array types with unknown extent to array
types with known extent.
* tree-ssa-copy.c (may_propagate_copy): Remove hack checking for
alias set compatibility.
From-SVN: r147082
Diffstat (limited to 'gcc/c-common.c')
0 files changed, 0 insertions, 0 deletions