boost_shared_ptr.h: Avoid unnecessary memory barriers in _S_atomic case.
authorJonathan Wakely <jwakely.gcc@gmail.com>
Tue, 6 Nov 2007 14:28:28 +0000 (14:28 +0000)
committerJonathan Wakely <redi@gcc.gnu.org>
Tue, 6 Nov 2007 14:28:28 +0000 (14:28 +0000)
commit3de36a09ac124ff2b1bf50c822259ca206f88f23
tree5ad6bad437076c580c15f9c56df178120a4ade51
parent0eb7e7aa011a0e47a022580c1bc15c10654cb9a2
boost_shared_ptr.h: Avoid unnecessary memory barriers in _S_atomic case.

2007-11-06  Jonathan Wakely  <jwakely.gcc@gmail.com>

* include/tr1_impl/boost_shared_ptr.h: Avoid unnecessary memory
barriers in _S_atomic case.

From-SVN: r129927
libstdc++-v3/ChangeLog
libstdc++-v3/include/tr1_impl/boost_shared_ptr.h