--- a/stage1_2/iec.y	Thu Apr 21 11:22:13 2011 +0200
+++ b/stage1_2/iec.y	Sun May 15 10:22:15 2011 +0100
@@ -5186,7 +5186,7 @@
 step_name: any_identifier;
 
 action_association:
-  action_name '(' {cmd_goto_sfc_qualifier_state()} action_qualifier {cmd_pop_state()} indicator_name_list ')'
+  action_name '(' {cmd_goto_sfc_qualifier_state();} action_qualifier {cmd_pop_state();} indicator_name_list ')'
 	{$$ = new action_association_c($1, $4, $6, locloc(@$));}
 /* ERROR_CHECK_BEGIN */
 /*| action_name '(' error ')'

--- a/stage4/stage4.cc	Thu Apr 21 11:22:13 2011 +0200
+++ b/stage4/stage4.cc	Sun May 15 10:22:15 2011 +0100
@@ -93,6 +93,10 @@
   }
 }
 
+void stage4out_c::flush(void) {
+  out->flush();
+}
+
 void stage4out_c::enable_output(void) {
   allow_output = true;
 }

--- a/stage4/stage4.hh	Thu Apr 21 11:22:13 2011 +0200
+++ b/stage4/stage4.hh	Sun May 15 10:22:15 2011 +0100
@@ -48,7 +48,9 @@
     stage4out_c(std::string indent_level = "  ");
     stage4out_c(const char *dir, const char *radix, const char *extension, std::string indent_level = "  ");
     ~stage4out_c(void);
-
+    
+    void flush(void);
+    
     void enable_output(void);
     void disable_output(void);