4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
22 lines
514 B
C++
22 lines
514 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <mutex>
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// struct once_flag;
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// once_flag(const once_flag&) = delete;
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#include <mutex>
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int main()
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{
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std::once_flag f;
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std::once_flag f2(f);
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}
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