--- a/src/pt-cbinop.cc
+++ b/src/pt-cbinop.cc
@@ -110,24 +110,21 @@
   return ret;
 }
 
-
 octave_value
-tree_compound_binary_expression::rvalue (void)
+tree_compound_binary_expression::rvalue1 (int)
 {
   octave_value retval;
 
-  MAYBE_DO_BREAKPOINT;
-
   if (error_state)
     return retval;
 
   if (op_lhs)
     {
-      octave_value a = op_lhs->rvalue ();
+      octave_value a = op_lhs->rvalue1 ();
 
       if (! error_state && a.is_defined () && op_rhs)
 	{
-	  octave_value b = op_rhs->rvalue ();
+	  octave_value b = op_rhs->rvalue1 ();
 
 	  if (! error_state && b.is_defined ())
 	    {