diff options
Diffstat (limited to 'posix/regex.c')
| -rw-r--r-- | posix/regex.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/posix/regex.c b/posix/regex.c index 68b5ef17ba..d6591e8670 100644 --- a/posix/regex.c +++ b/posix/regex.c @@ -15,14 +15,22 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ + <https://www.gnu.org/licenses/>. */ -#ifdef HAVE_CONFIG_H -#include "config.h" +#ifndef _LIBC +# include <config.h> + +# if (__GNUC__ == 4 && 6 <= __GNUC_MINOR__) || 4 < __GNUC__ +# pragma GCC diagnostic ignored "-Wsuggest-attribute=pure" +# endif +# if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__ +# pragma GCC diagnostic ignored "-Wold-style-definition" +# pragma GCC diagnostic ignored "-Wtype-limits" +# endif #endif -/* Make sure noone compiles this code with a C++ compiler. */ -#ifdef __cplusplus +/* Make sure no one compiles this code with a C++ compiler. */ +#if defined __cplusplus && defined _LIBC # error "This is C code, use a C compiler" #endif @@ -56,9 +64,6 @@ #undefs RE_DUP_MAX and sets it to the right value. */ #include <limits.h> -/* This header defines the MIN and MAX macros. */ -#include <sys/param.h> - #include <regex.h> #include "regex_internal.h" |