1760206383
Apple dropped support for some older platforms, so we can also remove the annotations for them. See https://developer.apple.com/support/xcode/ for the supported versions.
29 lines
639 B
C++
29 lines
639 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// UNSUPPORTED: no-threads
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// UNSUPPORTED: c++03, c++11, c++14, c++17
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// <latch>
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#include <latch>
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#include <cassert>
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#include "test_macros.h"
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int main(int, char**)
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{
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std::latch l(1);
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l.count_down();
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bool const b = l.try_wait();
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assert(b);
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return 0;
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}
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