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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-04 21:56:10 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-04 21:56:10 +0000 |
| commit | 4d1ddfdff44c960efd724732d84654cc630790e4 (patch) | |
| tree | 9e1c2c180f4cb7684e89144b82c6168c877994e5 /libjava/classpath/lib/java/io/StringReader.class | |
| parent | a2ee4f787985be77be73ad61a384b50bc864b8c3 (diff) | |
| download | ppe42-gcc-4d1ddfdff44c960efd724732d84654cc630790e4.tar.gz ppe42-gcc-4d1ddfdff44c960efd724732d84654cc630790e4.zip | |
./:
* tree-vrp.c (adjust_range_with_scev): When loop is not expected
to overflow, reduce overflow infinity to regular infinity.
(vrp_var_may_overflow): New static function.
(vrp_visit_phi_node): Check vrp_var_may_overflow.
testsuite/:
* gcc.dg/Wstrict-overflow-18.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125319 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath/lib/java/io/StringReader.class')
0 files changed, 0 insertions, 0 deletions
