diff options
| author | Roland McGrath <roland@gnu.org> | 1994-07-18 20:44:57 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1994-07-18 20:44:57 +0000 |
| commit | b199da47519ae57aea6a3beee6590d1017951682 (patch) | |
| tree | d282932deac4de6ba9da801bf9271cce558c9d52 /misc/sys | |
| parent | 5e0eedad670ddc66a14b194f72e646ffb40c70de (diff) | |
entered into RCS
Diffstat (limited to 'misc/sys')
| -rw-r--r-- | misc/sys/cdefs.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h index 76544e1ad2..d3d8074b3b 100644 --- a/misc/sys/cdefs.h +++ b/misc/sys/cdefs.h @@ -27,15 +27,16 @@ Cambridge, MA 02139, USA. */ #define __DOTS , ... /* In GCC versions before 2.5, the `volatile' and `const' keywords have - special meanings when applied to functions. */ -#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) + special meanings when applied to functions. In version 2.5, the + `__attribute__' syntax used below does not work properly. */ +#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6) #define __NORETURN __volatile #define __CONSTVALUE __const #else -/* In GCC 2.5 and later, these keywords are meaningless when applied to +/* In GCC 2.6 and later, these keywords are meaningless when applied to functions, as ANSI requires. Instead, we use GCC's special `__attribute__' syntax. */ -#define __NORETURN __attribute__ ((volatile)) +#define __NORETURN __attribute__ ((noreturn)) #define __CONSTVALUE __attribute__ ((const)) #endif |