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[Bug c++/34090] -O3 wrong code, -O2 OK
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Nov 2007 19:22:48 -0000
- Subject: [Bug c++/34090] -O3 wrong code, -O2 OK
- References: <bug-34090-3137@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from pinskia at gcc dot gnu dot org 2007-11-14 19:22 -------
What happens if you add -fno-strict-aliasing ? And maybe even try with
warnings turned on.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34090