4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
43 lines
1.1 KiB
C++
43 lines
1.1 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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// type_traits
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// alignment_of
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#include <type_traits>
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#include <cstdint>
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template <class T, unsigned A>
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void test_alignment_of()
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{
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static_assert( std::alignment_of<T>::value == A, "");
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static_assert( std::alignment_of<const T>::value == A, "");
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static_assert( std::alignment_of<volatile T>::value == A, "");
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static_assert( std::alignment_of<const volatile T>::value == A, "");
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}
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class Class
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{
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public:
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~Class();
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};
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int main()
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{
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test_alignment_of<int&, 4>();
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test_alignment_of<Class, 1>();
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test_alignment_of<int*, sizeof(intptr_t)>();
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test_alignment_of<const int*, sizeof(intptr_t)>();
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test_alignment_of<char[3], 1>();
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test_alignment_of<int, 4>();
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test_alignment_of<double, 8>();
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test_alignment_of<bool, 1>();
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test_alignment_of<unsigned, 4>();
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}
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