The fix for PR14784 causes misscompilation of gcc in spec2006, at -O2. Some
discussion of the problem is in PR14784, I am moving it to a separate bug
report.
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Summary: Misscompilation of spec2006 gcc
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: wrong-code, alias
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rakdver at gcc dot gnu dot org
GCC host triplet: i686-pc-linux,x86_64-pc-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29680