mirror of git://gcc.gnu.org/git/gcc.git
71 lines
1.8 KiB
C++
71 lines
1.8 KiB
C++
// { dg-do run }
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// { dg-options "-pthread" }
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// { dg-require-effective-target c++11 }
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// { dg-require-effective-target pthread }
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// { dg-require-gthreads "" }
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// Copyright (C) 2008-2018 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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#include <functional> // std::ref
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#include <thread>
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#include <system_error>
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#include <testsuite_hooks.h>
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void
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free_function(std::thread::id& id)
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{
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id = std::this_thread::get_id();
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}
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// thread::id default cons
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// thread::id copy ctor
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// thread variadic cons, c++ function
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// thread variadic cons joinable
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// thread join
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// thread join postcondition not joinable
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// thread join postcondition function called correctly
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// this_thread::get_id
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void test02()
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{
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try
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{
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std::thread::id id1;
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std::thread t(free_function, std::ref(id1));
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std::thread::id id2 = t.get_id();
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VERIFY( t.joinable() );
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t.join();
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VERIFY( !t.joinable() );
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VERIFY( id1 == id2 );
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}
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catch (const std::system_error&)
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{
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VERIFY( false );
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}
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catch (...)
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{
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VERIFY( false );
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}
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}
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int main()
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{
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test02();
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return 0;
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}
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