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[Bug tree-optimization/42585] [4.5 Regression] SRA is not good for structure copies with one replacement any more
- From: "rmansfield at qnx dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jan 2010 05:37:33 -0000
- Subject: [Bug tree-optimization/42585] [4.5 Regression] SRA is not good for structure copies with one replacement any more
- References: <bug-42585-7834@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from rmansfield at qnx dot com 2010-01-22 05:37 -------
Rev 156156 breaks the build for targets that do not explicitly define
MOVE_RATIO in their backend (e.g. rs6000).
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42585