1// { dg-options "-std=gnu++0x" }
2// 2007-08-22 Benjamin Kosnik  <bkoz@redhat.com>
3
4// Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
5//
6// This file is part of the GNU ISO C++ Library.  This library is free
7// software; you can redistribute it and/or modify it under the
8// terms of the GNU General Public License as published by the
9// Free Software Foundation; either version 3, or (at your option)
10// any later version.
11
12// This library is distributed in the hope that it will be useful,
13// but WITHOUT ANY WARRANTY; without even the implied warranty of
14// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15// GNU General Public License for more details.
16
17// You should have received a copy of the GNU General Public License along
18// with this library; see the file COPYING3.  If not see
19// <http://www.gnu.org/licenses/>.
20
21#include <system_error>
22#include <testsuite_error.h>
23
24int main()
25{
26  bool test __attribute__((unused)) = true;
27
28  // 1
29  std::error_code e1;
30  VERIFY( e1.value() == 0 );
31  VERIFY( e1.category() == std::system_category() );
32
33  // 2
34  const __gnu_test::test_category cat;
35  std::error_code e2(e1.value(), cat);
36  VERIFY( e2.value() == e1.value() );
37  VERIFY( e2.category() == cat );
38
39  // 3
40  std::error_code e3(std::make_error_code(std::errc::operation_not_supported));
41  VERIFY( e3.value() == int(std::errc::operation_not_supported) );
42  VERIFY( e3.category() == std::generic_category() );
43
44  return 0;
45}
46