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| 2 | //===----------------------------------------------------------------------===// |
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| 3 | // |
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| 4 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 5 | // See https://llvm.org/LICENSE.txt for license information. |
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| 6 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 7 | // |
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| 8 | //===----------------------------------------------------------------------===// |
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| 9 | |
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| 10 | // REQUIRES: std-at-least-c++26 |
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| 11 | |
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| 12 | // <utility> |
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| 13 | |
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| 14 | // struct monostate {}; |
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| 15 | |
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| 16 | #include <type_traits> |
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| 17 | #include <utility> |
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| 18 | |
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| 19 | #include "test_macros.h" |
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| 20 | |
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| 21 | int main(int, char**) { |
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| 22 | using M = std::monostate; |
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| 23 | static_assert(std::is_trivially_default_constructible<M>::value, "" ); |
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| 24 | static_assert(std::is_trivially_copy_constructible<M>::value, "" ); |
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| 25 | static_assert(std::is_trivially_copy_assignable<M>::value, "" ); |
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| 26 | static_assert(std::is_trivially_destructible<M>::value, "" ); |
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| 27 | constexpr M m{}; |
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| 28 | ((void)m); |
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| 29 | |
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| 30 | return 0; |
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| 31 | } |
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| 32 | |
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