1// 2004-02-24  Paolo Carlini  <pcarlini@suse.de>
2
3// Copyright (C) 2004 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// As a special exception, you may use this file as part of a free software
22// library without restriction.  Specifically, if other files instantiate
23// templates or use macros or inline functions from this file, or you compile
24// this file and link it with other files to produce an executable, this
25// file does not by itself cause the resulting executable to be covered by
26// the GNU General Public License.  This exception does not however
27// invalidate any other reasons why the executable file might be covered by
28// the GNU General Public License.
29
30// 27.4.3 template class fpos
31
32#include <ios>
33#include <testsuite_hooks.h>
34
35// libstdc++/14252
36void test01()
37{
38  bool test __attribute__((unused)) = true;
39
40  std::streamoff off01 = 10;
41  std::streamoff off02 = 2;
42  std::streamoff off03 = 2004;
43  std::streamoff off04 = 1;
44
45  VERIFY( off01++ == 10 );
46  VERIFY( off01 == 11 );
47
48  VERIFY( ++off02 == 3 );
49  VERIFY( off02 == 3 );
50
51  VERIFY( off03-- == 2004 );
52  VERIFY( off03 == 2003 );
53
54  VERIFY( --off04 == 0 );
55  VERIFY( off04 == 0 );
56}
57
58int main()
59{
60  test01();
61  return 0;
62}
63