--- /dev/null
+// 2005-09-15 Janis Johnson <janis187@us.ibm.com>
+
+// Copyright (C) 2005, 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/>.
+
+// { dg-do compile }
+
+// libstdc++/23871
+
+#include <iostream>
+
+class mytest {
+public:
+ mytest (int);
+ unsigned char operator|| (const mytest&) const;
+ friend unsigned char operator|| (const int&, const mytest&);
+};
+
+inline unsigned char operator|| (const int& lhs, const mytest& rhs)
+{
+ std::cout << 1 << std::endl;
+ return (mytest)lhs || rhs;
+}