--- a/stage4/generate_iec/generate_iec.cc	Fri Nov 21 13:43:49 2008 +0100
+++ b/stage4/generate_iec/generate_iec.cc	Wed Nov 26 09:06:26 2008 +0100
@@ -308,6 +308,7 @@
 void *visit(wstring_type_name_c *symbol) {s4o.print("WSTRING"); return NULL;}
 void *visit(constant_int_type_name_c *symbol) {return NULL;}
 void *visit(constant_real_type_name_c *symbol) {return NULL;}
+void *visit(direct_variable_type_name_c *symbol) {return NULL;}
 
 
 /********************************/