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[Bug tree-optimization/50337] -ftree-dse performs wrong elimination on electric-fence
- 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, 08 Sep 2011 17:42:19 +0000
- Subject: [Bug tree-optimization/50337] -ftree-dse performs wrong elimination on electric-fence
- Auto-submitted: auto-generated
- References: <bug-50337-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50337
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-09-08 17:42:19 UTC ---
I think this is due to efence not implementing malloc like it should be. That
is -fno-builtin also fixes the issue.