// -*- 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 // //===----------------------------------------------------------------------===// #ifndef _LIBCPP_CSTDALIGN #define _LIBCPP_CSTDALIGN /* cstdalign synopsis Macros: __alignas_is_defined __alignof_is_defined */ #include <__config> // is not provided by libc++ #if __has_include() # include # ifdef _LIBCPP_STDALIGN_H # error "If libc++ starts defining , the __has_include check should move to libc++'s " # endif #endif #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) # pragma GCC system_header #endif #undef __alignas_is_defined #define __alignas_is_defined 1 #undef __alignof_is_defined #define __alignof_is_defined 1 #if _LIBCPP_STD_VER >= 20 using __standard_header_cstdalign _LIBCPP_DEPRECATED_("removed in C++20.") = void; using __use_standard_header_cstdalign = __standard_header_cstdalign; #elif _LIBCPP_STD_VER >= 17 using __standard_header_cstdalign _LIBCPP_DEPRECATED = void; using __use_standard_header_cstdalign = __standard_header_cstdalign; #endif #endif // _LIBCPP_CSTDALIGN