diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2007-09-18 19:57:24 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-09-18 19:57:24 +0000 |
| commit | 7913ba4d91b848ec4e5698c59d43198a3ef9215d (patch) | |
| tree | afc73f6e0376ae6d07526c5efa9e941641ce1f6d /misc/sys/cdefs.h | |
| parent | cedf9b89dd3b436ff7fad4c75d3f288ee4cd4ecd (diff) | |
Updated to fedora-glibc-20070918T1931cvs/fedora-glibc-2_6_90-14
Diffstat (limited to 'misc/sys/cdefs.h')
| -rw-r--r-- | misc/sys/cdefs.h | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h index ab7d327c59..6056dbab6a 100644 --- a/misc/sys/cdefs.h +++ b/misc/sys/cdefs.h @@ -132,6 +132,7 @@ #define __bos(ptr) __builtin_object_size (ptr, __USE_FORTIFY_LEVEL > 1) #define __bos0(ptr) __builtin_object_size (ptr, 0) #define __warndecl(name, msg) extern void name (void) +#define __errordecl(name, msg) extern void name (void) /* Support for flexible arrays. */ @@ -281,13 +282,28 @@ /* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 inline semantics, unless -fgnu89-inline is used. */ -#ifdef __GNUC_STDC_INLINE__ -# define __extern_inline extern __inline __attribute__ ((__gnu_inline__)) -# define __extern_always_inline \ +#if !defined __cplusplus || __GNUC_PREREQ (4,3) \ + || (defined __GNUC_RH_RELEASE__ && __GNUC__ == 4 \ + && __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ == 2 \ + && __GNUC_RH_RELEASE__ >= 24) +# if defined __GNUC_STDC_INLINE__ || defined __cplusplus +# define __extern_inline extern __inline __attribute__ ((__gnu_inline__)) +# define __extern_always_inline \ extern __always_inline __attribute__ ((__gnu_inline__)) -#else -# define __extern_inline extern __inline -# define __extern_always_inline extern __always_inline +# else +# define __extern_inline extern __inline +# define __extern_always_inline extern __always_inline +# endif +#endif + +/* GCC 4.3 and above allow passing all anonymous arguments of an + __extern_always_inline function to some other vararg function. */ +#if __GNUC_PREREQ (4,3) \ + || (defined __GNUC_RH_RELEASE__ && __GNUC__ == 4 \ + && __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ == 2 \ + && __GNUC_RH_RELEASE__ >= 24) +# define __va_arg_pack() __builtin_va_arg_pack () +# define __va_arg_pack_len() __builtin_va_arg_pack_len () #endif /* It is possible to compile containing GCC extensions even if GCC is |