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20 lines
680 B
C++
20 lines
680 B
C++
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//===----------------------------------------------------------------------===//
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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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// <semaphore>
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#include <semaphore>
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void not_positive() {
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std::counting_semaphore<-1> s(2); // expected-error-re@*:* {{{{(static_assert|static assertion)}} failed{{.*}}The least maximum value must be a positive number}}
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(void)s;
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}
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