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[Bug target/42869] GOMP_critical_start wrong on Itanium due to __sync miscompilation
- From: "sje at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Jul 2010 22:38:11 -0000
- Subject: [Bug target/42869] GOMP_critical_start wrong on Itanium due to __sync miscompilation
- References: <bug-42869-6957@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from sje at gcc dot gnu dot org 2010-07-21 22:38 -------
Subject: Bug 42869
Author: sje
Date: Wed Jul 21 22:37:53 2010
New Revision: 162387
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162387
Log:
2010-07-21 Steve Ellcey <sje@cup.hp.com>
PR target/42869
* config/ia64/sync.md (sync_compare_and_swap): Move memory fence.
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/config/ia64/sync.md
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42869