More tweaks for garbage collection mode, including making NSNotificationCenter use weak pointers (things are never removed if it uses strong pointers because they remove themselves in the -dealloc method, which is never called, and can't remove themselves in the -finalize method because the -finalize method would not be called until after they have been removed - this is consistent with Apple behaviour).

Gorm now works correctly when built with GC enabled.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33109 72102866-910b-0410-8b05-ffd578937521

Source/NSData.m

@@ -575,11 +575,7 @@ failure:
 	    format: @"[%@-initWithBytes:length:] called with "
 	    @"length but null bytes", NSStringFromClass([self class])];
 	}
-#if	GS_WITH_GC
       ptr = NSAllocateCollectable(bufferSize, 0);
-#else
-      ptr = NSZoneMalloc(NSDefaultMallocZone(), bufferSize);
-#endif
       if (ptr == 0)
 	{
 	  DESTROY(self);