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[Bug target/30961] [4.2/4.3 regression] redundant reg/mem stores/moves
- From: "hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 May 2007 19:08:08 -0000
- Subject: [Bug target/30961] [4.2/4.3 regression] redundant reg/mem stores/moves
- References: <bug-30961-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #13 from hjl at lucon dot org 2007-05-13 20:08 -------
Created an attachment (id=13550)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13550&action=view)
An experimental patch
This patch works for the testcase. Testsuite results for ia32, Intel64 and ia64
are at
http://gcc.gnu.org/ml/gcc-testresults/2007-05/msg00644.html
http://gcc.gnu.org/ml/gcc-testresults/2007-05/msg00645.html
http://gcc.gnu.org/ml/gcc-testresults/2007-05/msg00646.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30961