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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc | |
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Diffstat (limited to 'libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc')
-rw-r--r-- | libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc new file mode 100644 index 000000000..bf773c31d --- /dev/null +++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc @@ -0,0 +1,78 @@ +// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } } +// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } } +// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } } +// { dg-require-cstdint "" } +// { dg-require-gthreads "" } +// { dg-require-atomic-builtins "" } + +// Copyright (C) 2009 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 <future> +#include <testsuite_hooks.h> + +int value = 99; + +void test01() +{ + bool test __attribute__((unused)) = true; + + std::promise<int> p1; + std::shared_future<int> f1(p1.get_future()); + std::shared_future<int> f2(f1); + + p1.set_value(value); + VERIFY( f1.get() == value ); + VERIFY( f2.get() == value ); +} + +void test02() +{ + bool test __attribute__((unused)) = true; + + std::promise<int&> p1; + std::shared_future<int&> f1(p1.get_future()); + std::shared_future<int&> f2(f1); + + p1.set_value(value); + VERIFY( &f1.get() == &value ); + VERIFY( &f2.get() == &value ); +} + +void test03() +{ + bool test __attribute__((unused)) = true; + + std::promise<void> p1; + std::shared_future<void> f1(p1.get_future()); + std::shared_future<void> f2(f1); + + p1.set_value(); + f1.get(); + f2.get(); +} + +int main() +{ + test01(); + test02(); + test03(); + + return 0; +} |