1 /*===---- stdalign.h - Standard header for alignment ------------------------=== 2 * 3 * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 * See https://llvm.org/LICENSE.txt for license information. 5 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 * 7 *===-----------------------------------------------------------------------=== 8 */ 9 10 #ifndef __STDALIGN_H 11 #define __STDALIGN_H 12 13 #if defined(__cplusplus) || \ 14 (defined(__STDC_VERSION__) && __STDC_VERSION__ < 202311L) 15 #ifndef __cplusplus 16 #define alignas _Alignas 17 #define alignof _Alignof 18 #endif 19 20 #define __alignas_is_defined 1 21 #define __alignof_is_defined 1 22 #endif /* __STDC_VERSION__ */ 23 24 #endif /* __STDALIGN_H */ 25