stdatomic.h (__atomic_flag_for_address): Use _GLIBCXX_NOTHROW.

	* include/c_compatibility/stdatomic.h (__atomic_flag_for_address): Use
	_GLIBCXX_NOTHROW.

From-SVN: r146348

libstdc++-v3/ChangeLog

 2009-04-19  Jan Hubicka  <jh@suse.cz>
 
+	* include/c_compatibility/stdatomic.h (__atomic_flag_for_address): Use
+	_GLIBCXX_NOTHROW.
+
+2009-04-19  Jan Hubicka  <jh@suse.cz>
+
 	* include/c_compatibility/stdatomic.h
 	(atomic_flag_test_and_set_explicit, atomic_flag_clear_explicit,
 	__atomic_flag_wait_explicit): Use _GLIBCXX_NOTHROW.

libstdc++-v3/include/c_compatibility/stdatomic.h

@@ -138,7 +138,7 @@ _GLIBCXX_BEGIN_EXTERN_C
   __atomic_flag_wait_explicit(volatile __atomic_flag_base*, memory_order) _GLIBCXX_NOTHROW;
   
   _GLIBCXX_CONST volatile __atomic_flag_base* 
-  __atomic_flag_for_address(const volatile void* __z) throw ();
+  __atomic_flag_for_address(const volatile void* __z) _GLIBCXX_NOTHROW;
 
   // Implementation specific defines.
 #define _ATOMIC_LOAD_(__a, __x)						\