diff -r 79ac274d1cc4 -r 4733f662362a stage1_2/iec_bison.yy
--- a/stage1_2/iec_bison.yy	Mon Feb 20 19:44:40 2012 +0000
+++ b/stage1_2/iec_bison.yy	Tue Feb 21 17:39:57 2012 +0000
@@ -6637,8 +6637,11 @@
 
 il_simple_instruction:
   il_simple_operation eol_list
+	{$$ = new il_simple_instruction_c($1, locloc(@$));}
 | il_expression eol_list
+	{$$ = new il_simple_instruction_c($1, locloc(@$));}
 | il_formal_funct_call eol_list
+	{$$ = new il_simple_instruction_c($1, locloc(@$));}
 /* ERROR_CHECK_BEGIN */
 | il_expression error
   {$$ = NULL; print_err_msg(locl(@1), locf(@2), "EOL missing after expression IL instruction."); yyerrok;}