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| author | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-24 05:57:52 +0000 |
|---|---|---|
| committer | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-24 05:57:52 +0000 |
| commit | 83095216b5254f56c7622d8303bfc5c0148d498d (patch) | |
| tree | 0505157da8df3cd049d8bef6cf9e8998c96a240f /libjava/gnu/java/security | |
| parent | c586733cf4a83b317b94681d368cd3231021ab7e (diff) | |
| download | ppe42-gcc-83095216b5254f56c7622d8303bfc5c0148d498d.tar.gz ppe42-gcc-83095216b5254f56c7622d8303bfc5c0148d498d.zip | |
gcc/ChangeLog:
PR rtl-optimization/20532
* simplify-rtx.c (simplify_binary_operation_1): Protect from
overflow when adding coefficients for PLUS or MINUS.
(simplify_binary_operation_1): Handle CONST_DOUBLE exact power of
two as multiplier.
gcc/testsuite/ChangeLog:
PR rtl-optimization/20532
* gcc.target/i386/badshift.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96982 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/java/security')
0 files changed, 0 insertions, 0 deletions
