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| author | Sebastian Pop <sebastian.pop@amd.com> | 2011-07-27 16:53:09 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2011-07-27 16:53:09 +0000 |
| commit | 3689198db0121443b06f1bbe4e1c34286acb3f32 (patch) | |
| tree | e1b8b759d9b426b961abafcc38d68c6a098bae4d /libgcc | |
| parent | 27165eddf6cd08f66d24bfd7751675cfb84c6a6c (diff) | |
| download | gcc-3689198db0121443b06f1bbe4e1c34286acb3f32.zip gcc-3689198db0121443b06f1bbe4e1c34286acb3f32.tar.gz gcc-3689198db0121443b06f1bbe4e1c34286acb3f32.tar.bz2 | |
Fix PR49471: canonicalize_loop_ivs should not generate unsigned types.
2011-07-27 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/49471
* tree-ssa-loop-manip.c (canonicalize_loop_ivs): Build an unsigned
iv only when the largest type is unsigned. Do not call
lang_hooks.types.type_for_size.
* testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
* testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
From-SVN: r176838
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions