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[Bug debug/67043] [6 Regression] -fcompare-debug failure with -O3
- From: "trippels at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 28 Jul 2015 11:41:38 +0000
- Subject: [Bug debug/67043] [6 Regression] -fcompare-debug failure with -O3
- Auto-submitted: auto-generated
- References: <bug-67043-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67043
--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #1)
> Does the testcase you reduced this from end up generating different code?
No. (It was reduced from the Linux kernel: kernel/locking/rtmutex.c).