zig/lib/include/stdalign.h
Andrew Kelley 1861036f3b update C language headers to LLVM 17
release/17.x branch, commit 8f4dd44097c9ae25dd203d5ac87f3b48f854bba8
2023-09-19 09:37:31 -07:00

27 lines
911 B
C
Vendored

/*===---- stdalign.h - Standard header for alignment ------------------------===
*
* 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 __STDALIGN_H
#define __STDALIGN_H
/* FIXME: This is using the placeholder dates Clang produces for these macros
in C2x mode; switch to the correct values once they've been published. */
#if defined(__cplusplus) || \
(defined(__STDC_VERSION__) && __STDC_VERSION__ < 202000L)
#ifndef __cplusplus
#define alignas _Alignas
#define alignof _Alignof
#endif
#define __alignas_is_defined 1
#define __alignof_is_defined 1
#endif /* __STDC_VERSION__ */
#endif /* __STDALIGN_H */