1// { dg-options "-std=gnu++0x" } 2 3// Copyright (C) 2008, 2009 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 3, 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 COPYING3. If not see 18// <http://www.gnu.org/licenses/>. 19 20#include <system_error> 21#include <testsuite_error.h> 22 23void test01() 24{ 25 bool test __attribute__((unused)) = true; 26 27 // 1 28 std::error_condition e1; 29 VERIFY( e1.value() == 0 ); 30 VERIFY( e1.category() == std::generic_category() ); 31 32 // 2 33 const __gnu_test::test_category cat; 34 std::error_condition e2(e1.value(), cat); 35 VERIFY( e2.value() == e1.value() ); 36 VERIFY( e2.category() == cat ); 37 38 // 3 39 std::error_condition e3(std::errc::operation_not_supported); 40 VERIFY( e3.value() == int(std::errc::operation_not_supported) ); 41 VERIFY( e3.category() == std::generic_category() ); 42} 43 44int main() 45{ 46 test01(); 47 return 0; 48} 49