noexcept applied to <condition_variable>. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@160605 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/__mutex_base b/include/__mutex_base index cd73469..4fdcb61 100644 --- a/include/__mutex_base +++ b/include/__mutex_base 
@@ -316,8 +316,8 @@  condition_variable& operator=(const condition_variable&); // = delete;    public: - void notify_one(); - void notify_all(); + void notify_one() _NOEXCEPT; + void notify_all() _NOEXCEPT;    void wait(unique_lock<mutex>& __lk);  template <class _Predicate>