--- /dev/null
+// Copyright (C) 2003, 2004, 2009 Free Software Foundation
+//
+// 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 - Types [lib.ios.types]
+
+#include <ios>
+#include <testsuite_hooks.h>
+
+void test01()
+{
+ std::streamsize ssize = 0;
+ std::streamoff soff;
+
+ // No signed/unsigned warnings.
+ long l __attribute__((unused)) = ssize;
+
+ // Wrapped in pos_type is EOF.
+ soff = -1;
+}
+
+int main(void)
+{
+ test01();
+ return 0;
+}