--- a/stage1_2/iec_flex.ll Sat Mar 15 08:31:35 2014 +0000
+++ b/stage1_2/iec_flex.ll Sat Mar 15 20:10:20 2014 +0000
@@ -1245,7 +1245,8 @@
/******************************************************/
-REF {if (get_opt_ref_operator()) return REF; else unput(0);} /* Keyword in IEC 61131-3 v3 */
+REF {if (get_opt_ref_operator()) return REF; else unput(0);} /* Keyword in IEC 61131-3 v3 */
+REF_TO {/*if (get_opt_ref_operator()) return REF_TO; else */unput(0);} /* Keyword in IEC 61131-3 v3 */
EN return EN; /* Keyword */
ENO return ENO; /* Keyword */