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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-04-17 09:09:31 +0000 |
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| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-04-17 09:09:31 +0000 |
| commit | 659ce413ebf46451f3b81dd2347e7705405dc5a6 (patch) | |
| tree | f8f7712b31bdddfc402983df7bb2949ee076e2cb /libjava/classpath/java | |
| parent | 374b31eeb2b04a436ab55139b79a774f0225fbc1 (diff) | |
| download | ppe42-gcc-659ce413ebf46451f3b81dd2347e7705405dc5a6.tar.gz ppe42-gcc-659ce413ebf46451f3b81dd2347e7705405dc5a6.zip | |
2008-04-17 Richard Guenther <rguenther@suse.de>
* tree-vn.c (expressions_equal_p): Do not check type
equality or compatibility before calling operand_equal_p.
* fold-const.c (operand_equal_p): Check equivalence of
integer constants before bailing out due to signedness or
precision differences.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Ignore
spurious differences in type qualification. Ignore types
for COMPONENT_REFs at all.
* gcc.dg/tree-ssa/ssa-fre-17.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134384 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/java')
0 files changed, 0 insertions, 0 deletions
