1// { dg-require-namedlocale "" }
2
3// 1999-10-11 bkoz
4
5// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2005
6// 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// As a special exception, you may use this file as part of a free software
25// library without restriction.  Specifically, if other files instantiate
26// templates or use macros or inline functions from this file, or you compile
27// this file and link it with other files to produce an executable, this
28// file does not by itself cause the resulting executable to be covered by
29// the GNU General Public License.  This exception does not however
30// invalidate any other reasons why the executable file might be covered by
31// the GNU General Public License.
32
33// 27.5.2 template class basic_streambuf
34
35#include <streambuf>
36#include <locale>
37#include <testsuite_hooks.h>
38
39class testbuf : public std::streambuf
40{
41public:
42  typedef std::streambuf::traits_type traits_type;
43
44  testbuf() : std::streambuf() { }
45};
46
47// libstdc++/9322
48void test08()
49{
50  using std::locale;
51  bool test __attribute__((unused)) = true;
52
53  locale loc;
54  testbuf ob;
55  VERIFY( ob.getloc() == loc );
56
57  locale::global(locale("en_US"));
58  VERIFY( ob.getloc() == loc );
59
60  locale loc_de = locale("de_DE");
61  locale ret = ob.pubimbue(loc_de);
62  VERIFY( ob.getloc() == loc_de );
63  VERIFY( ret == loc );
64
65  locale::global(loc);
66  VERIFY( ob.getloc() == loc_de );
67}
68
69int main()
70{
71  test08();
72  return 0;
73}
74