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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-22 10:32:55 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-22 10:32:55 +0000 |
| commit | 3391cd1e27032a35091c917a6dbc70b3c991230f (patch) | |
| tree | c10b9f776be672e50cfb69db5d6ee71cb80cf2c5 /libjava/classpath/lib/java/sql/SQLInput.class | |
| parent | 0f06e5837fb619a1050715a76d1e0e688c4b2024 (diff) | |
| download | ppe42-gcc-3391cd1e27032a35091c917a6dbc70b3c991230f.tar.gz ppe42-gcc-3391cd1e27032a35091c917a6dbc70b3c991230f.zip | |
2008-05-22 Richard Guenther <rguenther@suse.de>
* tree-dfa.c (refs_may_alias_p): Exit early if possible. Handle
more cases of offset disambiguation that is possible if
strict-aliasing rules apply.
* tree-ssa-loop-im.c (mem_refs_may_alias_p): Use refs_may_alias_p
for basic offset and type-based disambiguation.
* gcc.dg/tree-ssa/alias-18.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135754 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/lib/java/sql/SQLInput.class')
0 files changed, 0 insertions, 0 deletions
