--- /dev/null
+// 2001-06-05 Benjamin Kosnik <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2002, 2003, 2009 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+
+
+// 27.4.2.1.6 class ios_base::init
+
+#include <ios>
+#include <testsuite_hooks.h>
+
+// Non-required instantiations don't have the required facets inbued,
+// by default, into the locale object.
+// See 27.4.4.1
+class gnu_ios: public std::basic_ios<char> { };
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+
+ // 01: Doesn't call basic_ios::init, which uses ctype<char_type>..
+ // This should be unambiguously correct.
+ try
+ {
+ gnu_ios gios;
+ }
+ catch(...)
+ {
+ test = false;
+ }
+ VERIFY( test );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}