Fix buildbot failures after r359159.
std::mutex was not actually is_nothrow_default_constructible in C++98/C++03,
because the variable declaration
std::mutex M;
... could throw an exception from the mutex destructor. Fix it by marking the
destructor as non-throwing. This has no effect in C++11 onwards, because
destructors are non-throwing by default in those language modes.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@359229 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/__mutex_base b/include/__mutex_base
index 008be95..0c34a3b 100644
--- a/include/__mutex_base
+++ b/include/__mutex_base
@@ -51,7 +51,7 @@
#else
mutex() _NOEXCEPT {__m_ = (__libcpp_mutex_t)_LIBCPP_MUTEX_INITIALIZER;}
#endif
- ~mutex();
+ ~mutex() _NOEXCEPT;
private:
mutex(const mutex&);// = delete;
