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| author | Kai Tietz <kai.tietz@onevision.com> | 2008-11-21 12:07:43 +0000 |
|---|---|---|
| committer | Kai Tietz <ktietz@gcc.gnu.org> | 2008-11-21 13:07:43 +0100 |
| commit | b15b7ef84d1c9f2f856e6487c4ced86a6da977c7 (patch) | |
| tree | c34afc739ede871b04ed0871c5f5da770d62d0a6 /libobjc/Object.m | |
| parent | 6b96ae3a28f6dff08a946ae48b8c33aae529fee3 (diff) | |
| download | gcc-b15b7ef84d1c9f2f856e6487c4ced86a6da977c7.zip gcc-b15b7ef84d1c9f2f856e6487c4ced86a6da977c7.tar.gz gcc-b15b7ef84d1c9f2f856e6487c4ced86a6da977c7.tar.bz2 | |
Object.m (errno): Replaced by errno.h include.
2008-11-21 Kai Tietz <kai.tietz@onevision.com>
* Object.m (errno): Replaced by errno.h include.
(compare): Cast self to id to prevent warning on comparison.
* objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
already there.
* sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
* thr-win32.c (__objc_thread_detach): Remove type warning.
(__objc_thread_id): Likewise.
* thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
for noreturn.
From-SVN: r142087
Diffstat (limited to 'libobjc/Object.m')
| -rw-r--r-- | libobjc/Object.m | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libobjc/Object.m b/libobjc/Object.m index 1830acf..3801608 100644 --- a/libobjc/Object.m +++ b/libobjc/Object.m @@ -25,12 +25,11 @@ Boston, MA 02110-1301, USA. */ executable file might be covered by the GNU General Public License. */ #include <stdarg.h> +#include <errno.h> #include "objc/Object.h" #include "objc/Protocol.h" #include "objc/objc-api.h" -extern int errno; - #define MAX_CLASS_NAME_LEN 256 @implementation Object @@ -121,7 +120,7 @@ extern int errno; return 0; // Ordering objects by their address is pretty useless, // so subclasses should override this is some useful way. - else if (self > anotherObject) + else if ((id)self > anotherObject) return 1; else return -1; |