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[Bug tree-optimization/36765] [4.4 Regression] Revision 137573 miscompiles 464.h264ref in SPEC CPU 2006
- From: "Joey dot ye at intel dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Jul 2008 05:49:13 -0000
- Subject: [Bug tree-optimization/36765] [4.4 Regression] Revision 137573 miscompiles 464.h264ref in SPEC CPU 2006
- References: <bug-36765-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from Joey dot ye at intel dot com 2008-07-11 05:49 -------
Effect of line 76
buffer_frame[0] = InitFullness;
is eliminated by optimizer due to bug in GCC.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36765