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[Bug target/53138] [4.7 Regression] spaceship operator miscompiled
- From: "uros at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 30 Apr 2012 10:22:44 +0000
- Subject: [Bug target/53138] [4.7 Regression] spaceship operator miscompiled
- Auto-submitted: auto-generated
- References: <bug-53138-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53138
--- Comment #4 from uros at gcc dot gnu.org 2012-04-30 10:22:44 UTC ---
Author: uros
Date: Mon Apr 30 10:22:39 2012
New Revision: 186964
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186964
Log:
Backport from mainline
2012-04-27 Paolo Bonzini <bonzini@gnu.org>
PR target/53138
* config/i386/i386.md (x86_mov<mode>cc_0_m1_neg): Add clobber.
testsuite/ChangeLog:
Backport from mainline
2012-04-27 Paolo Bonzini <bonzini@gnu.org>
PR target/53138
* gcc.c-torture/execute/20120427-1.c: New testcase.
Added:
branches/gcc-4_5-branch/gcc/testsuite/gcc.c-torture/execute/20120427-1.c
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/config/i386/i386.md
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog