| // { dg-options "-std=gnu++0x" } |
| // 2007-08-22 Benjamin Kosnik <bkoz@redhat.com> |
| |
| // Copyright (C) 2007-2013 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| #include <system_error> |
| #include <testsuite_error.h> |
| |
| // unspecified bool operator positive tests |
| int main() |
| { |
| bool test __attribute__((unused)) = true; |
| |
| std::error_code e1; |
| std::error_code e2(std::make_error_code(std::errc::operation_not_supported)); |
| |
| VERIFY( !(e1 != e1) ); |
| VERIFY( e1 != e2 ); |
| |
| const __gnu_test::test_category cat; |
| std::error_code e3(e2.value(), cat); |
| VERIFY( e2 != e3 ); |
| |
| return 0; |
| } |