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| author | Richard Guenther <rguenther@suse.de> | 2010-02-16 10:01:51 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-02-16 10:01:51 +0000 |
| commit | f47e08d97a42b58e87bb4edaaa7889743c064b54 (patch) | |
| tree | 0832d31463edaca75ce0c6fd27a925217d7df290 /gcc/c-dump.c | |
| parent | 7bc19392e5caab29d0607163a021286c5ed4a859 (diff) | |
| download | gcc-f47e08d97a42b58e87bb4edaaa7889743c064b54.zip gcc-f47e08d97a42b58e87bb4edaaa7889743c064b54.tar.gz gcc-f47e08d97a42b58e87bb4edaaa7889743c064b54.tar.bz2 | |
alias.c (memrefs_conflict_p): Distinguish must-alias from don't know.
2010-02-16 Richard Guenther <rguenther@suse.de>
* alias.c (memrefs_conflict_p): Distinguish must-alias from
don't know.
(true_dependence): If memrefs_conflict_p computes must-alias
trust it. Move TBAA check after offset-based disambiguation.
(canon_true_dependence): Likewise.
From-SVN: r156797
Diffstat (limited to 'gcc/c-dump.c')
0 files changed, 0 insertions, 0 deletions