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[Bug middle-end/38905] [4.3 Regression] 464.h264ref in SPEC CPU 2006 miscompiled
- From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Jan 2009 21:11:13 -0000
- Subject: [Bug middle-end/38905] [4.3 Regression] 464.h264ref in SPEC CPU 2006 miscompiled
- References: <bug-38905-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from hjl dot tools at gmail dot com 2009-01-18 21:11 -------
(In reply to comment #11)
> The testcase from PR36765 fails on the 4.3 branch. Does it fail without the
> patch for PR37868?
>
gcc.c-torture/execute/pr36765.c works with -O2 at revision 142026 and
fails at revision 142040 on 4.3 branch.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38905