(__objc_send_initialize): Call superclass if object does not implement

+initialize.

From-SVN: r9597

diff --git a/gcc/objc/sendmsg.c b/gcc/objc/sendmsg.c
index 9f252d8..9f52c8d 100644 (file)
--- a/gcc/objc/sendmsg.c
+++ b/gcc/objc/sendmsg.c
@@ -236,28 +236,34 @@ static void __objc_send_initialize(Class class)
        __objc_send_initialize(class->super_class);
 
       {
-       MethodList_t method_list = class->class_pointer->methods;
-       SEL op = sel_register_name ("initialize");
+       SEL     op = sel_register_name ("initialize");
+       Class   tmpclass = class;
+       IMP     imp = 0;
 
-       /* If not found then we'll search the list.  */
-       while (method_list)
-         {
+       while (!imp && tmpclass) {
+         MethodList_t method_list = tmpclass->class_pointer->methods;
+
+         while(!imp && method_list) {
            int i;
+           Method_t method;
 
-           /* Search the method list.  */
-           for (i = 0; i < method_list->method_count; ++i)
-             {
-               Method_t method = &method_list->method_list[i];
-               
-               
-               if (method->method_name->sel_id == op->sel_id)
-                 (*method->method_imp)((id) class, op);
+           for (i=0;i<method_list->method_count;i++) {
+             method = &(method_list->method_list[i]);
+             if (method->method_name->sel_id == op->sel_id) {
+               imp = method->method_imp;
+               break;
              }
+           }
 
-           /* The method wasn't found.  Follow the link to the next list of
-              methods.  */
            method_list = method_list->method_next;
+
          }
+
+         tmpclass = tmpclass->super_class;
+       }
+       if (imp)
+           (*imp)((id)class, op);
+               
       }
     }
 }