diff options
author | Mike Frysinger <vapier@gentoo.org> | 2008-01-06 00:04:02 +0000 |
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committer | Mike Frysinger <vapier@gentoo.org> | 2008-01-06 00:04:02 +0000 |
commit | 94fa1bb40fb531a71f7f751afcf96c4ad2f99591 (patch) | |
tree | 7a011c480ac25a1fef4b1903707dffad7d124b76 /include | |
parent | 645002f7e8a45e039ab1366304b5013877b84797 (diff) |
use the __extern_always_inline define from cdefs.h instead of duplicating gcc version checking in every pt-machine.h header ... while __extern_always_inline should work fine, i think what is intended is __extern_inline ... should double check later
Diffstat (limited to 'include')
-rw-r--r-- | include/sys/cdefs.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/sys/cdefs.h b/include/sys/cdefs.h index e2920510a..588c1ebb2 100644 --- a/include/sys/cdefs.h +++ b/include/sys/cdefs.h @@ -298,9 +298,11 @@ #endif /* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 - inline semantics, unless -fgnu89-inline is used. */ + inline semantics, unless -fgnu89-inline is used. + For -std=gnu99, forcing gnu_inline attribute does not change behavior, + but may silence spurious warnings (such as in GCC 4.2). */ #if !defined __cplusplus || __GNUC_PREREQ (4,3) -# if defined __GNUC_STDC_INLINE__ || defined __cplusplus +# if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__ || defined __cplusplus # define __extern_inline extern __inline __attribute__ ((__gnu_inline__)) # if __GNUC_PREREQ (4,3) # define __extern_always_inline \ |