===================================================================
@@ -1,6 +1,7 @@
// POD character, std::char_traits specialization -*- C++ -*-
-// Copyright (C) 2002, 2003, 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+// Copyright (C) 2002, 2003, 2004, 2005, 2007, 2009, 2010, 2011
+// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
@@ -32,6 +33,8 @@
#ifndef _POD_CHAR_TRAITS_H
#define _POD_CHAR_TRAITS_H 1
+#pragma GCC system_header
+
#include <string>
namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)