PR libstdc++/36104 part four

[thirdparty/gcc.git] / libstdc++-v3 / include / std / mutex

diff --git a/libstdc++-v3/include/std/mutex b/libstdc++-v3/include/std/mutex
index e8f64a446458f07cc73529241c01dbaa96a93794..36f894efebb4cf34fd85ada679bf0c0a2ea6ef26 100644 (file)
--- a/libstdc++-v3/include/std/mutex
+++ b/libstdc++-v3/include/std/mutex
@@ -48,7 +48,9 @@
 
 #if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1)
 
-_GLIBCXX_BEGIN_NAMESPACE(std)
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
 
   /**
    * @defgroup mutexes Mutexes
@@ -818,7 +820,8 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
     }
 
   // @} group mutexes
-_GLIBCXX_END_NAMESPACE
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
 
 #endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1