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[Bug regression/47037] 465.tonto Segmentation Fault in memset with -fcaller-saves (default at -O2 or higher)
- From: "changpeng.fang at amd dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 23 Dec 2010 18:08:54 +0000
- Subject: [Bug regression/47037] 465.tonto Segmentation Fault in memset with -fcaller-saves (default at -O2 or higher)
- Auto-submitted: auto-generated
- References: <bug-47037-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47037
--- Comment #4 from Changpeng Fang <changpeng.fang at amd dot com> 2010-12-23 18:08:44 UTC ---
(In reply to comment #2)
> Can you supply a simplified test case?
>
The difficulty is that the bug only shows up on a new AMD system (bobcat). The
compiled binary on bobcat can run correctly on other systems.