From 8e34dccda973d160e583469e3ef289f4b0bf709d Mon Sep 17 00:00:00 2001
From: theraven <theraven@72102866-910b-0410-8b05-ffd578937521>
Date: Wed, 27 Jul 2011 10:39:48 +0000
Subject: [PATCH] Deprecate access to the isa pointer.  This will become a hard
 error in future.

---
 objc/runtime.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/objc/runtime.h b/objc/runtime.h
index 5a487a0..5205510 100644
--- a/objc/runtime.h
+++ b/objc/runtime.h
@@ -76,6 +76,9 @@ typedef struct objc_object
 	 * Pointer to this object's class.  Accessing this directly is STRONGLY
 	 * discouraged.  You are recommended to use object_getClass() instead.
 	 */
+#ifndef __OBJC_RUNTIME_INTERNAL__
+	__attribute__((deprecated))
+#endif
 	Class isa;
 } *id;