visibility-decoration. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@114559 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/mutex b/include/mutex index 8ab9c2a..ea73d46 100644 --- a/include/mutex +++ b/include/mutex 
@@ -180,7 +180,7 @@    _LIBCPP_BEGIN_NAMESPACE_STD   -class recursive_mutex +class _LIBCPP_VISIBLE recursive_mutex  {  pthread_mutex_t __m_;   @@ -198,10 +198,11 @@  void unlock();    typedef pthread_mutex_t* native_handle_type; + _LIBCPP_INLINE_VISIBILITY  native_handle_type native_handle() {return &__m_;}  };   -class timed_mutex +class _LIBCPP_VISIBLE timed_mutex  {  mutex __m_;  condition_variable __cv_; @@ -218,6 +219,7 @@  void lock();  bool try_lock();  template <class _Rep, class _Period> + _LIBCPP_INLINE_VISIBILITY  bool try_lock_for(const chrono::duration<_Rep, _Period>& __d)  {return try_lock_until(chrono::monotonic_clock::now() + __d);}  template <class _Clock, class _Duration> @@ -242,7 +244,7 @@  return false;  }   -class recursive_timed_mutex +class _LIBCPP_VISIBLE recursive_timed_mutex  {  mutex __m_;  condition_variable __cv_; @@ -260,6 +262,7 @@  void lock();  bool try_lock();  template <class _Rep, class _Period> + _LIBCPP_INLINE_VISIBILITY  bool try_lock_for(const chrono::duration<_Rep, _Period>& __d)  {return try_lock_until(chrono::monotonic_clock::now() + __d);}  template <class _Clock, class _Duration> @@ -406,7 +409,7 @@  }    template <class _L0, class _L1, class ..._L2> -inline +inline _LIBCPP_INLINE_VISIBILITY  void  lock(_L0& __l0, _L1& __l1, _L2& ...__l2)  { @@ -429,8 +432,9 @@    #endif // _LIBCPP_HAS_NO_VARIADICS   -struct once_flag +struct _LIBCPP_VISIBLE once_flag  { + _LIBCPP_INLINE_VISIBILITY  // constexpr  once_flag() {}   @@ -457,11 +461,14 @@  _F __f_;  public:  #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES + _LIBCPP_INLINE_VISIBILITY  explicit __call_once_param(_F&& __f) : __f_(_STD::move(__f)) {}  #else + _LIBCPP_INLINE_VISIBILITY  explicit __call_once_param(const _F& __f) : __f_(__f) {}  #endif   + _LIBCPP_INLINE_VISIBILITY  void operator()()  {  __f_();