d1a74a287e
PR libstdc++/58038 PR libstdc++/60421 * include/std/thread (this_thread::sleep_for): Check for negative durations. (this_thread::sleep_until): Check for times in the past. * testsuite/30_threads/this_thread/58038.cc: New. * testsuite/30_threads/this_thread/60421.cc: New. From-SVN: r221708
45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
// Copyright (C) 2015 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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// { dg-options "-std=gnu++11" }
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// { dg-require-cstdint "" }
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// { dg-require-time "" }
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#include <thread>
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#include <chrono>
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void
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test01()
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{
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auto now = std::chrono::system_clock::now();
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std::this_thread::sleep_until(now - 1ul * std::chrono::seconds(1));
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}
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void
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test02()
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{
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auto now = std::chrono::steady_clock::now();
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std::this_thread::sleep_until(now - 1ul * std::chrono::seconds(1));
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}
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int
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main()
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{
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test01();
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test02();
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}
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