re PR libstdc++/47321 (FAIL: 21_strings/basic_string/requirements/typedefs.cc…

re PR libstdc++/47321 (FAIL: 21_strings/basic_string/requirements/typedefs.cc (test for excess errors))

2011-01-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/47321
	* testsuite/21_strings/basic_string/requirements/typedefs.cc:
	Only test std::wstring when _GLIBCXX_USE_WCHAR_T is defined.

From-SVN: r168871

libstdc++-v3/ChangeLog

+2011-01-16  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/47321
+	* testsuite/21_strings/basic_string/requirements/typedefs.cc:
+	Only test std::wstring when _GLIBCXX_USE_WCHAR_T is defined.
+
 2011-01-16  François Dumont  <francois.cppdevs@free.fr>
 
 	* testsuite/23_containers/forward_list/debug/erase_after1_neg.cc: Move

libstdc++-v3/testsuite/21_strings/basic_string/requirements/typedefs.cc

 // { dg-options "-std=gnu++0x" }
 // { dg-do compile }
 
-// Copyright (C) 2009 Free Software Foundation, Inc.
+// Copyright (C) 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
@@ -23,4 +23,6 @@
 
 // Check container for required typedefs.
 __gnu_test::types<std::string> t1;
+#ifdef _GLIBCXX_USE_WCHAR_T
 __gnu_test::types<std::wstring> t2;
+#endif