[Bug c/52190] question about atomic intrinsics -- test and documentation vary -- please clarify

[amacleod at redhat dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52190

--- Comment #3 from Andrew Macleod <amacleod at redhat dot com> 2012-02-10 
18:37:22 UTC ---
Author: amacleod
Date: Fri Feb 10 18:37:18 2012
New Revision: 184112

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184112
Log:

2012-02-10  Andrew MacLeod  <amacl...@redhat.com>

    PR c/52190
    * doc/extend.texi : Update comments for __atomic_compare_exchange and
    __atomic_{is,always}_lock_free.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/extend.texi