Revert "Revert "Merge to upstream r304942.""
This reverts commit 38a0d5af7e.
Test: make checkbuild
Test: ./run_tests.py
Test: ./run_tests.py --bitness 64
This commit is contained in:
@@ -125,12 +125,14 @@ template <class Mutex>
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#include <__config>
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_LIBCPP_PUSH_MACROS
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#include <__undef_macros>
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#if _LIBCPP_STD_VER > 11 || defined(_LIBCPP_BUILDING_SHARED_MUTEX)
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#include <__mutex_base>
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#include <__undef_min_max>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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#pragma GCC system_header
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#endif
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@@ -141,7 +143,7 @@ template <class Mutex>
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_LIBCPP_BEGIN_NAMESPACE_STD
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struct _LIBCPP_TYPE_VIS __shared_mutex_base
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struct _LIBCPP_TYPE_VIS _LIBCPP_AVAILABILITY_SHARED_MUTEX __shared_mutex_base
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{
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mutex __mut_;
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condition_variable __gate1_;
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@@ -173,11 +175,11 @@ struct _LIBCPP_TYPE_VIS __shared_mutex_base
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#if _LIBCPP_STD_VER > 14
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class _LIBCPP_TYPE_VIS shared_mutex
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class _LIBCPP_TYPE_VIS _LIBCPP_AVAILABILITY_SHARED_MUTEX shared_mutex
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{
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__shared_mutex_base __base;
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__shared_mutex_base __base;
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public:
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shared_mutex() : __base() {}
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_LIBCPP_INLINE_VISIBILITY shared_mutex() : __base() {}
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_LIBCPP_INLINE_VISIBILITY ~shared_mutex() = default;
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shared_mutex(const shared_mutex&) = delete;
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@@ -199,9 +201,9 @@ public:
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#endif
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class _LIBCPP_TYPE_VIS shared_timed_mutex
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class _LIBCPP_TYPE_VIS _LIBCPP_AVAILABILITY_SHARED_MUTEX shared_timed_mutex
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{
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__shared_mutex_base __base;
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__shared_mutex_base __base;
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public:
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shared_timed_mutex();
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_LIBCPP_INLINE_VISIBILITY ~shared_timed_mutex() = default;
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@@ -500,4 +502,6 @@ _LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP_STD_VER > 11
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_LIBCPP_POP_MACROS
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#endif // _LIBCPP_SHARED_MUTEX
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