r152895 - in /trunk/libstdc++-v3: ChangeLog inc...

[bkoz@gcc.gnu.org]

Author: bkoz
Date: Fri Oct 16 07:47:33 2009
New Revision: 152895

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152895
Log:
2009-10-15  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/40654
	PR libstdc++/40826
	* src/atomic.cc (atomic_flag_test_and_set_explicit): Add
	static_cast from base to derived.
	(atomic_flag_clear_explicit): Same.
	* include/bits/atomic_2.h (__atomic2::atomic_flag): Public derivation.
	Remove value type constructor.
	* include/bits/atomic_0.h (__atomic0::atomic_flag): Same.
	* include/std/future (_Future_state): Use ATOMIC_FLAG_INIT to
	initialized the atomic_flag member.


Added:
    trunk/libstdc++-v3/testsuite/29_atomics/atomic_flag/clear/
    trunk/libstdc++-v3/testsuite/29_atomics/atomic_flag/clear/1.c
    trunk/libstdc++-v3/testsuite/29_atomics/atomic_flag/clear/1.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/atomic_0.h
    trunk/libstdc++-v3/include/bits/atomic_2.h
    trunk/libstdc++-v3/include/std/future
    trunk/libstdc++-v3/src/atomic.cc