diff options
| author | ktietz <ktietz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-11-21 12:07:43 +0000 |
|---|---|---|
| committer | ktietz <ktietz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-11-21 12:07:43 +0000 |
| commit | a5095f658307b9a28644862f860fb4ecfe4a69b3 (patch) | |
| tree | c34afc739ede871b04ed0871c5f5da770d62d0a6 /libobjc/Object.m | |
| parent | 33adfe37b74d39dd44153ded999fdec09236b383 (diff) | |
| download | gcc-a5095f658307b9a28644862f860fb4ecfe4a69b3.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@142087 138bc75d-0d04-0410-961f-82ee72b054a4
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 1830acf4502..38016085b4f 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; |