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| author | Diego Novillo <dnovillo@redhat.com> | 2005-06-28 00:52:35 +0000 |
|---|---|---|
| committer | Diego Novillo <dnovillo@gcc.gnu.org> | 2005-06-27 20:52:35 -0400 |
| commit | 3eca1bd776507834a9092ee8c871e91e78ef59b8 (patch) | |
| tree | 6ac1b1fa0c3b8ade5a237d12fe531f37f0172b03 /gcc/cgraph.c | |
| parent | 5ab2b3e44e3a264663c716a85cd8d7566043ac7c (diff) | |
| download | gcc-3eca1bd776507834a9092ee8c871e91e78ef59b8.zip gcc-3eca1bd776507834a9092ee8c871e91e78ef59b8.tar.gz gcc-3eca1bd776507834a9092ee8c871e91e78ef59b8.tar.bz2 | |
re PR tree-optimization/21959 (vrp miscompiles Ada front-end, drops loop exit test in well-defined wrap-around circumstances)
PR 21959
* tree-ssa-loop-niter.c (scev_probably_wraps_p): Handle type
casts between unsigned and signed types with different size
or precision.
testsuite/ChangeLog
PR 21959
* gcc.dg/tree-ssa/pr21959.c: New test.
From-SVN: r101365
Diffstat (limited to 'gcc/cgraph.c')
0 files changed, 0 insertions, 0 deletions