1 files changed, 9 insertions, 8 deletions
diff --git a/contrib/libc++/include/mutex b/contrib/libc++/include/mutex
index c047cf9..8526533 100644
--- a/contrib/libc++/include/mutex
+++ b/contrib/libc++/include/mutex
@@ -206,7 +206,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 
 class _LIBCPP_TYPE_VIS recursive_mutex
 {
-    __libcpp_mutex_t __m_;
+    __libcpp_recursive_mutex_t __m_;
 
 public:
      recursive_mutex();
@@ -221,7 +221,8 @@ public:
     bool try_lock() _NOEXCEPT;
     void unlock()  _NOEXCEPT;
 
-    typedef __libcpp_mutex_t* native_handle_type;
+    typedef __libcpp_recursive_mutex_t* native_handle_type;
+
     _LIBCPP_INLINE_VISIBILITY
     native_handle_type native_handle() {return &__m_;}
 };
@@ -465,7 +466,7 @@ void __unlock(_L0& __l0, _L1& __l1, _L2& __l2, _L3&... __l3) {
 
 #endif // !_LIBCPP_HAS_NO_THREADS
 
-struct _LIBCPP_TYPE_VIS_ONLY once_flag;
+struct _LIBCPP_TEMPLATE_VIS once_flag;
 
 #ifndef _LIBCPP_HAS_NO_VARIADICS
 
@@ -485,7 +486,7 @@ void call_once(once_flag&, const _Callable&);
 
 #endif  // _LIBCPP_HAS_NO_VARIADICS
 
-struct _LIBCPP_TYPE_VIS_ONLY once_flag
+struct _LIBCPP_TEMPLATE_VIS once_flag
 {
     _LIBCPP_INLINE_VISIBILITY
     _LIBCPP_CONSTEXPR
@@ -574,7 +575,7 @@ inline _LIBCPP_INLINE_VISIBILITY
 void
 call_once(once_flag& __flag, _Callable&& __func, _Args&&... __args)
 {
-    if (__libcpp_relaxed_load(&__flag.__state_) != ~0ul)
+    if (__libcpp_acquire_load(&__flag.__state_) != ~0ul)
     {
         typedef tuple<_Callable&&, _Args&&...> _Gp;
         _Gp __f(_VSTD::forward<_Callable>(__func), _VSTD::forward<_Args>(__args)...);
@@ -590,7 +591,7 @@ inline _LIBCPP_INLINE_VISIBILITY
 void
 call_once(once_flag& __flag, _Callable& __func)
 {
-    if (__libcpp_relaxed_load(&__flag.__state_) != ~0ul)
+    if (__libcpp_acquire_load(&__flag.__state_) != ~0ul)
     {
         __call_once_param<_Callable> __p(__func);
         __call_once(__flag.__state_, &__p, &__call_once_proxy<_Callable>);
@@ -615,7 +616,7 @@ call_once(once_flag& __flag, const _Callable& __func)
 #if defined(_LIBCPP_ABI_VARIADIC_LOCK_GUARD) \
     && !defined(_LIBCPP_CXX03_LANG)
 template <>
-class _LIBCPP_TYPE_VIS_ONLY lock_guard<> {
+class _LIBCPP_TEMPLATE_VIS lock_guard<> {
 public:
     explicit lock_guard() {}
     ~lock_guard() = default;
@@ -628,7 +629,7 @@ public:
 };
 
 template <class ..._MArgs>
-class _LIBCPP_TYPE_VIS_ONLY lock_guard
+class _LIBCPP_TEMPLATE_VIS lock_guard
 {
     static_assert(sizeof...(_MArgs) >= 2, "At least 2 lock types required");
     typedef tuple<_MArgs&...> _MutexTuple;