1// 2007-04-09  Paolo Carlini  <pcarlini@suse.de>
2
3// Copyright (C) 2007, 2008, 2009 Free Software Foundation
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 3, 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 COPYING3.  If not see
18// <http://www.gnu.org/licenses/>.
19
20// { dg-options "-DWIDTH=200000" { target simulator } }
21
22#include <ostream>
23#include <sstream>
24#include <ext/vstring.h>
25#include <testsuite_hooks.h>
26
27#ifndef WIDTH
28#define WIDTH 20000000
29#endif
30
31// libstdc++/28277
32void test01()
33{
34  using namespace std;
35  bool test __attribute__((unused)) = true;
36
37  ostringstream oss_01;
38  const __gnu_cxx::__vstring str_01(50, 'a');
39
40  oss_01.width(WIDTH);
41  const streamsize width = oss_01.width();
42
43  oss_01 << str_01;
44
45  VERIFY( oss_01.good() );
46  VERIFY( oss_01.str().size() == __gnu_cxx::__vstring::size_type(width) );
47}
48
49int main()
50{
51  test01();
52  return 0;
53}
54