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[Bug c++/47603] Optimization level O2 nad O3 produces different output from level O1 and O0
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 3 Feb 2011 21:27:01 +0000
- Subject: [Bug c++/47603] Optimization level O2 nad O3 produces different output from level O1 and O0
- Auto-submitted: auto-generated
- References: <bug-47603-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47603
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-02-03 21:24:12 UTC ---
you are violating c/c++ aliasing rules.
*** This bug has been marked as a duplicate of bug 21920 ***