[Bug libstdc++/46914] std::atomic::exchange(...) doesn't store correct value.

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46914

--- Comment #15 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 
2011-02-01 18:15:58 UTC ---
Author: paolo
Date: Tue Feb  1 18:15:56 2011
New Revision: 169495

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169495
Log:
2011-02-01  Paolo Carlini  <paolo.carl...@oracle.com>

    PR libstdc++/46914
    * include/bits/atomic_0.h (_ATOMIC_STORE_, _ATOMIC_MODIFY_,
    _ATOMIC_CMPEXCHNG_): Rename __v -> __w, and __m -> __n, to
    avoid name conflicts.


Modified:
    branches/gcc-4_5-branch/libstdc++-v3/ChangeLog
    branches/gcc-4_5-branch/libstdc++-v3/include/bits/atomic_0.h