Differential D127401 Diff 435519 libcxx/test/std/containers/views/views.span/trivially_copyable.compile.pass.cpp
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libcxx/test/std/containers/views/views.span/trivially_copyable.compile.pass.cpp
| // | // | ||||
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||||
| // See https://llvm.org/LICENSE.txt for license information. | // See https://llvm.org/LICENSE.txt for license information. | ||||
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||||
| // | // | ||||
| //===----------------------------------------------------------------------===// | //===----------------------------------------------------------------------===// | ||||
| // UNSUPPORTED: c++03, c++11, c++14, c++17 | // UNSUPPORTED: c++03, c++11, c++14, c++17 | ||||
| // P2251 was voted into C++23, but is supported even in C++20 mode by all vendors. | // P2251 was voted into C++23, but is supported even in C++20 mode by all vendors. | ||||
| // <span> | // <span> | ||||
| #include <span> | #include <span> | ||||
| #include <type_traits> | #include <type_traits> | ||||
| #ifdef _LIBCPP_ENABLE_DEBUG_MODE | |||||
| static_assert(!std::is_trivially_copyable_v<std::span<int>>); | |||||
| static_assert(!std::is_trivially_copyable_v<std::span<int, 3>>); | |||||
| #else | |||||
| static_assert(std::is_trivially_copyable_v<std::span<int>>); | static_assert(std::is_trivially_copyable_v<std::span<int>>); | ||||
| static_assert(std::is_trivially_copyable_v<std::span<int, 3>>); | static_assert(std::is_trivially_copyable_v<std::span<int, 3>>); | ||||
| #endif | |||||