1// { dg-require-namedlocale "" }
2
3// 1999-11-15 Kevin Ediger  <kediger@licor.com>
4// test the floating point inserters (facet num_put)
5
6// Copyright (C) 1999, 2002, 2003, 2005 Free Software Foundation, Inc.
7//
8// This file is part of the GNU ISO C++ Library.  This library is free
9// software; you can redistribute it and/or modify it under the
10// terms of the GNU General Public License as published by the
11// Free Software Foundation; either version 2, or (at your option)
12// any later version.
13
14// This library is distributed in the hope that it will be useful,
15// but WITHOUT ANY WARRANTY; without even the implied warranty of
16// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17// GNU General Public License for more details.
18
19// You should have received a copy of the GNU General Public License along
20// with this library; see the file COPYING.  If not, write to the Free
21// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
22// USA.
23
24#include <iostream>
25#include <iomanip>
26#include <locale>
27#include <sstream>
28#include <limits>
29#include <testsuite_hooks.h>
30
31void
32test02()
33{
34  using namespace std;
35  bool test __attribute__((unused)) = true;
36
37  // Make sure we can output a long float in fixed format
38  // without seg-faulting (libstdc++/4402)
39  double val2 = 3.5e230;
40
41  ostringstream os2;
42  os2.precision(3);
43  os2.setf(ios::fixed);
44
45  // Check it can be done in a locale with grouping on.
46  locale loc2 = locale("de_DE");
47  os2.imbue(loc2);
48  os2 << fixed << setprecision(3) << val2 << endl;
49  os2 << endl;
50  os2 << fixed << setprecision(1) << val2 << endl;
51}
52
53int
54main()
55{
56  test02();
57  return 0;
58}
59