diff -r 099aa5d655de -r 933c0dccc82f stage3/narrow_candidate_datatypes.hh
--- a/stage3/narrow_candidate_datatypes.hh	Thu Feb 23 13:25:49 2012 +0000
+++ b/stage3/narrow_candidate_datatypes.hh	Sat Feb 25 19:16:35 2012 +0000
@@ -51,6 +51,8 @@
     void narrow_formal_call(symbol_c *f_call, symbol_c *f_decl, int *ext_parm_count = NULL);
     void narrow_implicit_il_fb_call(symbol_c *il_instruction, const char *param_name, symbol_c *&called_fb_declaration);
     void *handle_il_instruction(symbol_c *symbol);
+    void *narrow_conditional_flow_control_IL_instruction(symbol_c *symbol);
+
 
   public:
     narrow_candidate_datatypes_c(symbol_c *ignore);