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Now that clang supports doing the right thing with regard to atomic

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initialisation, do the right thing with regard to atomic initialisation.

Note: clang r154507 or later required for <atomic> to work now.



git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@154508 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Chisnall 2012-04-11 17:26:23 +00:00
parent d3eca759a2
commit b2292091cb
1 changed files with 4 additions and 4 deletions
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8
include/atomic
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@ -621,7 +621,7 @@ struct __atomic_base // false
_LIBCPP_INLINE_VISIBILITY
__atomic_base() {} // = default;
_LIBCPP_INLINE_VISIBILITY
/*constexpr*/ __atomic_base(_Tp __d) { __atomic_store(&__a_, __d, memory_order_seq_cst); }
/*constexpr*/ __atomic_base(_Tp __d) : __a_(__d) {}
#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
__atomic_base(const __atomic_base&) = delete;
__atomic_base& operator=(const __atomic_base&) = delete;
@ -820,7 +820,7 @@ inline _LIBCPP_INLINE_VISIBILITY
void
atomic_init(volatile atomic<_Tp>* __o, _Tp __d)
{
__atomic_store(&__o->__a_, __d, memory_order_seq_cst);
__atomic_init(&__o->__a_, __d);
}
template <class _Tp>
@ -828,7 +828,7 @@ inline _LIBCPP_INLINE_VISIBILITY
void
atomic_init(atomic<_Tp>* __o, _Tp __d)
{
__atomic_store(&__o->__a_, __d, memory_order_seq_cst);
__atomic_init(&__o->__a_, __d);
}
// atomic_store
@ -1366,7 +1366,7 @@ typedef struct atomic_flag
_LIBCPP_INLINE_VISIBILITY
atomic_flag() {} // = default;
_LIBCPP_INLINE_VISIBILITY
atomic_flag(bool __b) { __atomic_store(&__a_, __b, memory_order_seq_cst); }
atomic_flag(bool __b) : __a_(__b) {}
#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
atomic_flag(const atomic_flag&) = delete;