diff options
| author | DJ Delorie <dj@redhat.com> | 2009-06-16 17:21:26 +0400 |
|---|---|---|
| committer | DJ Delorie <dj@redhat.com> | 2009-06-16 17:21:26 +0400 |
| commit | bc95c37690bcca6ea0960b29b5d806f43be6a5da (patch) | |
| tree | 86a71ae6f0405a99d84810ee0cb7459b29f0fdcb /include/ansidecl.h | |
| parent | ea3923078a6e2d189595ff8671b34769982556a9 (diff) | |
merge from gcc
Diffstat (limited to 'include/ansidecl.h')
| -rw-r--r-- | include/ansidecl.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/include/ansidecl.h b/include/ansidecl.h index f9864cd38..86b094474 100644 --- a/include/ansidecl.h +++ b/include/ansidecl.h @@ -261,14 +261,23 @@ So instead we use the macro below and test it against specific values. */ # endif /* GNUC >= 2.96 */ #endif /* ATTRIBUTE_MALLOC */ -/* Attributes on labels were valid as of gcc 2.93. */ +/* Attributes on labels were valid as of gcc 2.93 and g++ 4.5. For + g++ an attribute on a label must be followed by a semicolon. */ #ifndef ATTRIBUTE_UNUSED_LABEL -# if (!defined (__cplusplus) && GCC_VERSION >= 2093) -# define ATTRIBUTE_UNUSED_LABEL ATTRIBUTE_UNUSED +# ifndef __cplusplus +# if GCC_VERSION >= 2093 +# define ATTRIBUTE_UNUSED_LABEL ATTRIBUTE_UNUSED +# else +# define ATTRIBUTE_UNUSED_LABEL +# endif # else -# define ATTRIBUTE_UNUSED_LABEL -# endif /* !__cplusplus && GNUC >= 2.93 */ -#endif /* ATTRIBUTE_UNUSED_LABEL */ +# if GCC_VERSION >= 4005 +# define ATTRIBUTE_UNUSED_LABEL ATTRIBUTE_UNUSED ; +# else +# define ATTRIBUTE_UNUSED_LABEL +# endif +# endif +#endif #ifndef ATTRIBUTE_UNUSED #define ATTRIBUTE_UNUSED __attribute__ ((__unused__)) |