| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // UNSUPPORTED: c++03, c++11, c++14, c++17 |
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| 9 | |
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| 10 | // <chrono> |
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| 11 | |
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| 12 | // struct last_spec { |
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| 13 | // explicit last_spec() = default; |
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| 14 | // }; |
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| 15 | // |
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| 16 | // inline constexpr last_spec last{}; |
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| 17 | |
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| 18 | #include <chrono> |
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| 19 | #include <type_traits> |
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| 20 | #include <cassert> |
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| 21 | |
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| 22 | #include "test_macros.h" |
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| 23 | |
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| 24 | int main(int, char**) |
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| 25 | { |
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| 26 | using last_spec = std::chrono::last_spec; |
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| 27 | |
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| 28 | ASSERT_SAME_TYPE(const last_spec, decltype(std::chrono::last)); |
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| 29 | |
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| 30 | static_assert(std::is_trivially_copyable_v<last_spec>, "" ); |
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| 31 | static_assert(std::is_standard_layout_v<last_spec>, "" ); |
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| 32 | |
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| 33 | return 0; |
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| 34 | } |
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| 35 | |
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