b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
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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// <memory>
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// template <class OuterAlloc, class... InnerAllocs>
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// class scoped_allocator_adaptor
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// void deallocate(pointer p, size_type n);
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#include <scoped_allocator>
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#include <cassert>
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#include "../allocators.h"
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int main()
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{
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#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
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{
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typedef std::scoped_allocator_adaptor<A1<int>> A;
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A a;
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a.deallocate((int*)10, 20);
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assert((A1<int>::deallocate_called == std::pair<int*, std::size_t>((int*)10, 20)));
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}
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{
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typedef std::scoped_allocator_adaptor<A1<int>, A2<int>> A;
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A a;
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a.deallocate((int*)10, 20);
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assert((A1<int>::deallocate_called == std::pair<int*, std::size_t>((int*)10, 20)));
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}
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{
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typedef std::scoped_allocator_adaptor<A1<int>, A2<int>, A3<int>> A;
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A a;
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a.deallocate((int*)10, 20);
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assert((A1<int>::deallocate_called == std::pair<int*, std::size_t>((int*)10, 20)));
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}
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#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
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}
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