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[Bug middle-end/31307] Interaction between x86_64 builtin function and inline functions causes poor code
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Apr 2007 21:36:46 -0000
- Subject: [Bug middle-end/31307] Interaction between x86_64 builtin function and inline functions causes poor code
- References: <bug-31307-11456@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from rguenth at gcc dot gnu dot org 2007-04-12 22:36 -------
4.2.0 wouldn't be too difficult (a svn merge of the change to 4.2.0 branch
succeeds without problems), but 4.1.3 has ineffective store copyprop (see
PR26135). Of course this is not a regression, so a backport is not
appropriate.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31307