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[Bug tree-optimization/42585] [4.5 Regression] SRA is not good for structure copies with one replacement any more
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jan 2010 08:07:09 -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 #5 from steven at gcc dot gnu dot org 2010-01-22 08:07 -------
Problem here, is that the default MOVE_RATIO is in expr.h. It is really a
default definition of a target macro so it should be defined in defaults.h.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42585