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| author | obrien <obrien@FreeBSD.org> | 2002-10-11 06:01:20 +0000 |
|---|---|---|
| committer | obrien <obrien@FreeBSD.org> | 2002-10-11 06:01:20 +0000 |
| commit | aae950e69caf1dc3f308b74fe6d066a645a7ed09 (patch) | |
| tree | fc657a1fb5e0ceeb952b5e5ad8744fec0332849c /contrib/binutils/include/xregex2.h | |
| parent | dcf134d53b2ddea66d0fe9fba4e8950a7c07b312 (diff) | |
| download | FreeBSD-src-aae950e69caf1dc3f308b74fe6d066a645a7ed09.zip FreeBSD-src-aae950e69caf1dc3f308b74fe6d066a645a7ed09.tar.gz | |
Import of Binutils from the FSF 2.13 branch (just pre-.1 release).
These bits are taken from the FSF anoncvs repo on 11-Oct-2002 22:39:35 PDT.
Diffstat (limited to 'contrib/binutils/include/xregex2.h')
| -rw-r--r-- | contrib/binutils/include/xregex2.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/contrib/binutils/include/xregex2.h b/contrib/binutils/include/xregex2.h index b9c2d97..2991daf 100644 --- a/contrib/binutils/include/xregex2.h +++ b/contrib/binutils/include/xregex2.h @@ -529,10 +529,16 @@ extern int re_exec _RE_ARGS ((const char *)); # endif # endif #endif -/* For now unconditionally define __restrict_arr to expand to nothing. - Ideally we would have a test for the compiler which allows defining - it to restrict. */ -#define __restrict_arr + +/* GCC 3.1 and later support declaring arrays as non-overlapping + using the syntax array_name[restrict] */ +#ifndef __restrict_arr +# if ! (3 < __GNUC__ || (3 == __GNUC__ && 1 <= __GNUC_MINOR__)) || defined (__GNUG__) +# define __restrict_arr +# else +# define __restrict_arr __restrict +# endif +#endif /* POSIX compatibility. */ extern int regcomp _RE_ARGS ((regex_t *__restrict __preg, |
