* init.c (objc_init_statics): Initialize all statics.

(__objc_init_protocols): Init all protocols.
* sendmsg.c (objc_msg_lookup): Remove old protocol hack.
(Patch #4206 from Jeremy Bettis).


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/libobjc/trunk@21635 72102866-910b-0410-8b05-ffd578937521

ChangeLog.GNUstep

@@ -1,3 +1,10 @@
+2005-08-12  Adam Fedor  <fedor@gnu.org>
+
+	* init.c (objc_init_statics): Initialize all statics.
+	(__objc_init_protocols): Init all protocols.
+	* sendmsg.c (objc_msg_lookup): Remove old protocol hack.
+	(Patch #4206 from Jeremy Bettis).
+
 2005-03-01 Nicola Pero <n.pero@mi.flashnet.it>
 
 	* objc/objc-decls.h: On MinGW, do not use

init.c

@@ -458,8 +458,8 @@ objc_init_statics (void)
              haven't been here before.  However, the comparison is to be
              reminded of taking into account class posing and to think about
              possible semantics...  */
-	  else if (class != statics->instances[0]->class_pointer)
+	  else 
-	    {
+            {
 	      id *inst;
 
 	      for (inst = &statics->instances[0]; *inst; inst++)
@@ -883,6 +883,9 @@ __objc_init_protocols (struct objc_protocol_list *protos)
 		     (int) ((char *) protos->list[i]->class_pointer
 			    - (char *) 0),
 		     PROTOCOL_VERSION);
+	} else {
+	  /* even if the protocol is initialized, the super protos might not be */
+	  __objc_init_protocols (aProto->protocol_list);
 	}
     }
 

sendmsg.c

@@ -174,22 +174,6 @@ objc_msg_lookup (id receiver, SEL op)
   IMP result;
   if (receiver)
     {
-#if __GNUC__ < 3 || (__GNUC__ == 3&& __GNUC_MINOR__ < 3)
-#define PROTOCOL_VERSION 2 // needs to match what is in init.c
-      // This is a dirty hack for GCC < 3.3
-      // Protocols that are referenced in a module, but not implemented by a
-      // class declared in that same module never get initialized, so if
-      // we see the magic number PROTOCOL_VERSION, then the object must be
-      // a Protocol.  It may be just corrupted memory, but in that case
-      // we are going to crash anyway, so no harm done.
-      if (receiver->class_pointer == (void*)PROTOCOL_VERSION) {
-  		static Class proto_class = 0;
-  		if (!proto_class)
-    	  proto_class = objc_lookup_class ("Protocol");
-        if (proto_class)
-          receiver->class_pointer = proto_class;
-      }
-#endif
       result = sarray_get_safe (receiver->class_pointer->dtable, 
 				(sidx)op->sel_id);
       if (result == 0)