1// { dg-do run { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* *-*-solaris* *-*-cygwin *-*-darwin* powerpc-ibm-aix* } } 2// { dg-options " -std=gnu++11 -pthread" { target *-*-freebsd* *-*-dragonfly* *-*-netbsd* *-*-linux* *-*-gnu* powerpc-ibm-aix* } } 3// { dg-options " -std=gnu++11 -pthreads" { target *-*-solaris* } } 4// { dg-options " -std=gnu++11 " { target *-*-cygwin *-*-darwin* } } 5// { dg-require-cstdint "" } 6// { dg-require-gthreads "" } 7// { dg-require-atomic-builtins "" } 8 9// Copyright (C) 2009-2015 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 <exception> 29#include <testsuite_hooks.h> 30 31int value = 99; 32 33void test01() 34{ 35 bool test __attribute__((unused)) = true; 36 37 std::promise<int> p1; 38 std::shared_future<int> f1(p1.get_future()); 39 std::shared_future<int> f2(f1); 40 41 p1.set_exception(std::make_exception_ptr(value)); 42 try 43 { 44 (void) f1.get(); 45 VERIFY( false ); 46 } 47 catch (int& e) 48 { 49 VERIFY( e == value ); 50 } 51 try 52 { 53 (void) f2.get(); 54 VERIFY( false ); 55 } 56 catch (int& e) 57 { 58 VERIFY( e == value ); 59 } 60} 61 62void test02() 63{ 64 bool test __attribute__((unused)) = true; 65 66 std::promise<int&> p1; 67 std::shared_future<int&> f1(p1.get_future()); 68 std::shared_future<int&> f2(f1); 69 70 p1.set_exception(std::make_exception_ptr(value)); 71 try 72 { 73 (void) f1.get(); 74 VERIFY( false ); 75 } 76 catch (int& e) 77 { 78 VERIFY( e == value ); 79 } 80 try 81 { 82 (void) f2.get(); 83 VERIFY( false ); 84 } 85 catch (int& e) 86 { 87 VERIFY( e == value ); 88 } 89} 90 91void test03() 92{ 93 bool test __attribute__((unused)) = true; 94 95 std::promise<void> p1; 96 std::shared_future<void> f1(p1.get_future()); 97 std::shared_future<void> f2(f1); 98 99 p1.set_exception(std::make_exception_ptr(value)); 100 try 101 { 102 f1.get(); 103 VERIFY( false ); 104 } 105 catch (int& e) 106 { 107 VERIFY( e == value ); 108 } 109 try 110 { 111 f2.get(); 112 VERIFY( false ); 113 } 114 catch (int& e) 115 { 116 VERIFY( e == value ); 117 } 118} 119 120int main() 121{ 122 test01(); 123 test02(); 124 test03(); 125 126 return 0; 127} 128