NVIDIA DOCA SDK Data Center on a Chip Framework Documentation
stdnoreturn.h
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1 /*===---- stdnoreturn.h - Standard header for noreturn macro ---------------===
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 __STDNORETURN_H
11 #define __STDNORETURN_H
12 
13 #define noreturn _Noreturn
14 #define __noreturn_is_defined 1
15 
16 #if (defined(__STDC_VERSION__) && __STDC_VERSION__ > 201710L) && \
17  !defined(_CLANG_DISABLE_CRT_DEPRECATION_WARNINGS)
18 /* The noreturn macro is deprecated in C23. We do not mark it as such because
19  including the header file in C23 is also deprecated and we do not want to
20  issue a confusing diagnostic for code which includes <stdnoreturn.h>
21  followed by code that writes [[noreturn]]. The issue with such code is not
22  with the attribute, or the use of 'noreturn', but the inclusion of the
23  header. */
24 /* FIXME: We should be issuing a deprecation warning here, but cannot yet due
25  * to system headers which include this header file unconditionally.
26  */
27 #endif
28 
29 #endif /* __STDNORETURN_H */