--- /dev/null
+// { dg-do compile }
+
+// 2006-03-13 Paolo Carlini <pcarlini@suse.de>
+
+// Copyright (C) 2006, 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/>.
+
+
+// 27.4.3 template class fpos
+
+#include <ios>
+
+void test01()
+{
+ bool test01, test02;
+
+ std::streampos pos01(-1), pos02(0);
+
+ test01 = pos01 == -1;
+ test01 = -1 == pos01;
+
+ test02 = pos02 != -1;
+ test02 = -1 != pos02;
+}