63eb40eeb1
This PR deprecates `<ccomplex>`, `<cstdbool>`, `<ctgmath>`, and `<ciso646>` in C++17 and "removes" them in C++20 by special deprecation warnings. `<cstdalign>` is previously missing. This PR also tries to add them, and then deprecates and "removes" `<cstdalign>`. Papers: - https://wg21.link/P0063R3 - https://wg21.link/P0619R4 Closes #99985. --------- Co-authored-by: Louis Dionne <ldionne.2@gmail.com>
26 lines
852 B
C++
26 lines
852 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <cstdalign>
|
|
|
|
// check that <cstdalign> is deprecated in C++17 and removed in C++20
|
|
// When built with modules, <cstdalign> should be omitted.
|
|
|
|
// UNSUPPORTED: c++03, c++11, c++14
|
|
// UNSUPPORTED: clang-modules-build
|
|
|
|
#include "test_macros.h"
|
|
|
|
#include <cstdalign>
|
|
|
|
#if TEST_STD_VER >= 20
|
|
// expected-warning@cstdalign:* {{'__standard_header_cstdalign' is deprecated: removed in C++20.}}
|
|
#else
|
|
// expected-warning@cstdalign:* {{'__standard_header_cstdalign' is deprecated}}
|
|
#endif
|