4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
26 lines
848 B
C++
26 lines
848 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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// <future>
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// class promise<R>
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// template <class R, class Alloc>
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// struct uses_allocator<promise<R>, Alloc>
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// : true_type { };
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#include <future>
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#include "../test_allocator.h"
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int main()
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{
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static_assert((std::uses_allocator<std::promise<int>, test_allocator<int> >::value), "");
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static_assert((std::uses_allocator<std::promise<int&>, test_allocator<int> >::value), "");
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static_assert((std::uses_allocator<std::promise<void>, test_allocator<void> >::value), "");
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}
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