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| author | Richard Biener <rguenther@suse.de> | 2015-07-16 11:27:34 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-07-16 11:27:34 +0000 |
| commit | ef3b59ace9400afc4beba51f7ca91a1dfcc3ca38 (patch) | |
| tree | a442c599fd189235da985453491c9d264689e929 /gcc/tree-ssa-loop-im.c | |
| parent | fb0b291494898e922f9b8def65da1702d2ae756e (diff) | |
| download | gcc-ef3b59ace9400afc4beba51f7ca91a1dfcc3ca38.zip gcc-ef3b59ace9400afc4beba51f7ca91a1dfcc3ca38.tar.gz gcc-ef3b59ace9400afc4beba51f7ca91a1dfcc3ca38.tar.bz2 | |
re PR tree-optimization/66894 (wrong code at -Os and above on x86_64-linux-gnu)
2015-07-16 Richard Biener <rguenther@suse.de>
PR tree-optimization/66894
* tree-vrp.c (register_edge_assert_for_2): Fix bad assumption
about deriving NE_EXPR from truncated values.
* gcc.dg/torture/pr66894.c: New testcase.
From-SVN: r225870
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
0 files changed, 0 insertions, 0 deletions