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[atomics.order]

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@114966 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2010-09-28 17:13:38 +00:00
parent 8f73c63658
commit d1176e29b0
5 changed files with 97 additions and 2 deletions
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21
include/atomic
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@@ -21,8 +21,12 @@ namespace std
typedef enum memory_order
{
memory_order_relaxed, memory_order_consume, memory_order_acquire,
memory_order_release, memory_order_acq_rel, memory_order_seq_cst
memory_order_relaxed,
memory_order_consume, // load-consume
memory_order_acquire, // load-acquire
memory_order_release, // store-release
memory_order_acq_rel, // store-release load-acquire
memory_order_seq_cst // store-release load-acquire
} memory_order;
template <class T> T kill_dependency(T y);
@@ -2412,6 +2416,19 @@ void atomic_signal_fence(memory_order);
_LIBCPP_BEGIN_NAMESPACE_STD
typedef enum memory_order
{
memory_order_relaxed, memory_order_consume, memory_order_acquire,
memory_order_release, memory_order_acq_rel, memory_order_seq_cst
} memory_order;
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
_Tp
kill_dependency(_Tp __y)
{
return __y;
}
_LIBCPP_END_NAMESPACE_STD