added a comment asking to keep in sync with obj.c function caml_cache_public_method[2]

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@6372 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

byterun/interp.c

@@ -1034,6 +1034,10 @@ value caml_interprete(code_t prog, asize_t prog_size)
 
 #define Lookup(obj, lab) Field (Field (obj, 0), Int_val(lab))
 
+      /* please don't forget to keep below code in sync with the
+	 functions caml_cache_public_method and
+	 caml_cache_public_method2 in obj.c */
+
     Instruct(GETMETHOD):
       accu = Lookup(sp[0], accu);
       Next;