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[Bug rtl-optimization/67689] [6 Regression] wrong code at -O1, -O2 and -O3 on x86_64-linux-gnu
- From: "ktkachov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 23 Sep 2015 08:52:48 +0000
- Subject: [Bug rtl-optimization/67689] [6 Regression] wrong code at -O1, -O2 and -O3 on x86_64-linux-gnu
- Auto-submitted: auto-generated
- References: <bug-67689-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67689
ktkachov at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |ktkachov at gcc dot gnu.org
Resolution|--- |DUPLICATE
--- Comment #2 from ktkachov at gcc dot gnu.org ---
I can confirm that it's a duplicate of PR 67456 and the patch I posted to fix
it
https://gcc.gnu.org/ml/gcc-patches/2015-09/msg01306.html
fixes this testcase as well on x86_64.
That patch is waiting on some SPARC testing. It has been bootstrapped and
tested on x86_64 and aarch64 so perhaps we'd want to take it in sooner rather
than later to prevent more duplicate reports
*** This bug has been marked as a duplicate of bug 67456 ***