Revision 131576:
http://gcc.gnu.org/ml/gcc-cvs/2008-01/msg00337.html
miscompiled 178.galgel in SPEC CPU 2000 on Linux/ia32 with -O2 -ffast-math.
178.galgel went into a finite loop.
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Summary: [4.3 Regression] Revision 131576 miscompiled 178.galgel
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl dot tools at gmail dot com
GCC build triplet: hubicka
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34852