diff options
Diffstat (limited to 'newlib/libc/include/sys/cdefs.h')
-rw-r--r-- | newlib/libc/include/sys/cdefs.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/newlib/libc/include/sys/cdefs.h b/newlib/libc/include/sys/cdefs.h index beeea3251..0aeb3ddd3 100644 --- a/newlib/libc/include/sys/cdefs.h +++ b/newlib/libc/include/sys/cdefs.h @@ -267,7 +267,9 @@ #define _Alignof(x) __alignof(x) #define _Noreturn __dead2 #define _Thread_local __thread -#ifdef __COUNTER__ +#if __GNUC_PREREQ__(4, 6) && !defined(__cplusplus) +/* Do nothing: _Static_assert() works as per C11 */ +#elif defined(__COUNTER__) #define _Static_assert(x, y) __Static_assert(x, __COUNTER__) #define __Static_assert(x, y) ___Static_assert(x, y) #define ___Static_assert(x, y) typedef char __assert_ ## y[(x) ? 1 : -1] @@ -648,4 +650,17 @@ #endif #endif +#ifndef __has_extension +#define __has_extension __has_feature +#endif +#ifndef __has_feature +#define __has_feature(x) 0 +#endif +#ifndef __has_include +#define __has_include(x) 0 +#endif +#ifndef __has_builtin +#define __has_builtin(x) 0 +#endif + #endif /* !_SYS_CDEFS_H_ */ |