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author | Richard Biener <rguenther@suse.de> | 2015-01-29 13:50:37 +0000 |
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committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-01-29 13:50:37 +0000 |
commit | d94e3e750d1e5c2fc9ecc8e8a32adec33fc85f8e (patch) | |
tree | 9bc44a875566081bd8465765ea38024d21452464 /gcc/cp/repo.c | |
parent | 16277100d305948fa6d6fb5a4a318d9728c2400f (diff) | |
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re PR tree-optimization/64853 (wrong code at -Os and above on x86_64-linux-gnu)
2015-01-29 Richard Biener <rguenther@suse.de>
PR tree-optimization/64853
* tree-vrp.c (vrp_valueize_1): Do not return anything if the
stmt will get simulated again.
* tree-ssa-ccp.c (valueize_op_1): Likewise.
* gcc.dg/torture/pr64853.c: New testcase.
From-SVN: r220247
Diffstat (limited to 'gcc/cp/repo.c')
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