1// 2001-05-23 Benjamin Kosnik  <bkoz@redhat.com>
2
3// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library.  This library is free
6// software; you can redistribute it and/or modify it under the
7// terms of the GNU General Public License as published by the
8// Free Software Foundation; either version 2, or (at your option)
9// any later version.
10
11// This library is distributed in the hope that it will be useful,
12// but WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14// GNU General Public License for more details.
15
16// You should have received a copy of the GNU General Public License along
17// with this library; see the file COPYING.  If not, write to the Free
18// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19// USA.
20
21// 27.7.3.2 member functions (ostringstream_members)
22
23#include <sstream>
24#include <testsuite_hooks.h>
25
26// user-reported error
27class derived_oss: public std::ostringstream
28{
29public:
30  derived_oss() : std::ostringstream() { }
31};
32
33void
34test04()
35{
36  bool test __attribute__((unused)) = true;
37  derived_oss yy;
38  yy << "buena vista social club\n";
39  VERIFY( yy.str() == std::string("buena vista social club\n") );
40}
41
42int main()
43{
44  test04();
45  return 0;
46}
47