Index: valarith.c
===================================================================
RCS file: /cvs/src/src/gdb/valarith.c,v
retrieving revision 1.103
diff -u -p -r1.103 valarith.c
--- valarith.c	18 May 2012 21:02:50 -0000	1.103
+++ valarith.c	8 Jun 2012 19:03:23 -0000
@@ -279,7 +279,7 @@ binop_types_user_defined_p (enum exp_opc
   if (TYPE_CODE (type1) == TYPE_CODE_REF)
     type1 = check_typedef (TYPE_TARGET_TYPE (type1));
 
-  type2 = check_typedef (type1);
+  type2 = check_typedef (type2);
   if (TYPE_CODE (type2) == TYPE_CODE_REF)
     type2 = check_typedef (TYPE_TARGET_TYPE (type2));