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[Bug tree-optimization/33383] [4.3 Regression] Revision 128092 miscompiles 400.perlbench
- From: "jakub 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 Oct 2007 20:22:20 -0000
- Subject: [Bug tree-optimization/33383] [4.3 Regression] Revision 128092 miscompiles 400.perlbench
- References: <bug-33383-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #12 from jakub at gcc dot gnu dot org 2007-10-12 20:22 -------
Trying to create self-contained testcase from it. So far I have found which
function is miscompiled at -O2 (and not -O2 -fno-strict-aliasing) if only
3 other functions are inlined into it, the rest is noinline. Unfortunately
the function is quite large.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33383