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[Bug tree-optimization/60452] [4.8/4.9 Regression] wrong code at -O1 on x86_64-linux-gnu (affecting trunk and 4.8.x)
- From: "mikpelinux at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 07 Mar 2014 12:23:04 +0000
- Subject: [Bug tree-optimization/60452] [4.8/4.9 Regression] wrong code at -O1 on x86_64-linux-gnu (affecting trunk and 4.8.x)
- Auto-submitted: auto-generated
- References: <bug-60452-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60452
Mikael Pettersson <mikpelinux at gmail dot com> changed:
What |Removed |Added
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CC| |mikpelinux at gmail dot com
--- Comment #5 from Mikael Pettersson <mikpelinux at gmail dot com> ---
(In reply to Jakub Jelinek from comment #2)
> The problem is that ifcvt.c doesn't consider e[131072], clearly out of bound
> access to an automatic array, as possibly trapping/faulting.
Thus this one looks related to PR50588.