1// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } 2// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } 3// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } 4// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } 5// { dg-require-cstdint "" } 6// { dg-require-gthreads "" } 7// { dg-require-atomic-builtins "" } 8 9// Copyright (C) 2009 Free Software Foundation, Inc. 10// 11// This file is part of the GNU ISO C++ Library. This library is free 12// software; you can redistribute it and/or modify it under the 13// terms of the GNU General Public License as published by the 14// Free Software Foundation; either version 3, or (at your option) 15// any later version. 16 17// This library is distributed in the hope that it will be useful, 18// but WITHOUT ANY WARRANTY; without even the implied warranty of 19// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20// GNU General Public License for more details. 21 22// You should have received a copy of the GNU General Public License along 23// with this library; see the file COPYING3. If not see 24// <http://www.gnu.org/licenses/>. 25 26 27#include <future> 28#include <testsuite_hooks.h> 29 30void test01() 31{ 32 bool test = false; 33 34 std::promise<int> p1; 35 std::future<int> f1 = p1.get_future(); 36 37 p1.set_exception(std::copy_exception(0)); 38 39 try 40 { 41 p1.set_exception(std::copy_exception(1)); 42 VERIFY( false ); 43 } 44 catch (std::future_error& e) 45 { 46 VERIFY(e.code() == 47 std::make_error_code(std::future_errc::promise_already_satisfied)); 48 test = true; 49 } 50 51 try 52 { 53 f1.get(); 54 test = false; 55 } 56 catch(int i) 57 { 58 VERIFY( i == 0 ); 59 } 60 61 VERIFY( test ); 62} 63 64void test02() 65{ 66 bool test = false; 67 68 std::promise<int> p1; 69 std::future<int> f1 = p1.get_future(); 70 71 p1.set_value(2); 72 73 try 74 { 75 p1.set_exception(std::copy_exception(0)); 76 VERIFY( false ); 77 } 78 catch (std::future_error& e) 79 { 80 VERIFY(e.code() == 81 std::make_error_code(std::future_errc::promise_already_satisfied)); 82 test = true; 83 } 84 85 VERIFY( test ); 86} 87 88int main() 89{ 90 test01(); 91 test02(); 92 return 0; 93} 94