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| author | Jakub Jelinek <jakub@redhat.com> | 2005-12-16 13:12:41 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2005-12-16 13:12:41 +0100 |
| commit | a1615718f5f7eae8acb173637725808d02bb9c00 (patch) | |
| tree | ac8e1c720ac8e73c2f5c6adefd286fbc5483c5be /gcc/loop-invariant.c | |
| parent | 0c8c236b7ac9f111048741b57339eee2e72a0a3e (diff) | |
| download | gcc-a1615718f5f7eae8acb173637725808d02bb9c00.zip gcc-a1615718f5f7eae8acb173637725808d02bb9c00.tar.gz gcc-a1615718f5f7eae8acb173637725808d02bb9c00.tar.bz2 | |
re PR rtl-optimization/24899 (loop.c miscompiles libgnomecanvas)
PR rtl-optimization/24899
* loop.c (strength_reduce): Don't reduce giv that is not always
computable and where add_val or mult_val can trap.
* gcc.c-torture/execute/20051215-1.c: New test.
From-SVN: r108642
Diffstat (limited to 'gcc/loop-invariant.c')
0 files changed, 0 insertions, 0 deletions