[Bug target/42869] GOMP_critical_start wrong on Itanium due to __sync miscompilation

[sje at gcc dot gnu dot org]

------- Comment #5 from sje at gcc dot gnu dot org  2010-03-12 18:19 -------
Subject: Bug 42869

Author: sje
Date: Fri Mar 12 18:19:14 2010
New Revision: 157410

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157410
Log:
2010-03-12  Steve Ellcey  <s...@cup.hp.com>

        PR target/42869
        * config/ia64/sync.md (sync_compare_and_swap): Move memory fence.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/ia64/sync.md


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42869