/* @generated */
digraph iCFG {
22 [label="22:  Call _fun_call_with_forward_declaration \n   _fun_call_with_forward_declaration(null:class XForward *) [line 38]\n " shape="box"]
	

	 22 -> 21 ;
21 [label="21: Exit npe_call_with_forward_declaration \n  " color=yellow style=filled]
	

20 [label="20: Start npe_call_with_forward_declaration\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 37]\n " color=yellow style=filled]
	

	 20 -> 22 ;
19 [label="19:  Call _fun_XForward_call \n   n$0=*&x:class XForward * [line 35]\n  _=*n$0:class XForward  [line 35]\n  n$2=_fun_XForward_call(n$0:class XForward *) [line 35]\n " shape="box"]
	

	 19 -> 18 ;
18 [label="18: Exit call_with_forward_declaration \n  " color=yellow style=filled]
	

17 [label="17: Start call_with_forward_declaration\nFormals:  x:class XForward *\nLocals:  \n   DECLARE_LOCALS(&return); [line 35]\n " color=yellow style=filled]
	

	 17 -> 19 ;
16 [label="16:  Return Stmt \n   *&return:int =0 [line 31]\n " shape="box"]
	

	 16 -> 15 ;
15 [label="15: Exit XForward_call \n  " color=yellow style=filled]
	

14 [label="14: Start XForward_call\nFormals:  this:class XForward *\nLocals:  \n   DECLARE_LOCALS(&return); [line 31]\n " color=yellow style=filled]
	

	 14 -> 16 ;
13 [label="13:  Call _fun_X_call \n   n$0=_fun_getX() [line 22]\n  _=*n$0:class X  [line 22]\n  n$2=_fun_X_call(n$0:class X *) [line 22]\n " shape="box"]
	

	 13 -> 12 ;
12 [label="12: Exit npe_call_after_call \n  " color=yellow style=filled]
	

11 [label="11: Start npe_call_after_call\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 22]\n " color=yellow style=filled]
	

	 11 -> 13 ;
10 [label="10:  Return Stmt \n   *&return:class X *=null [line 20]\n " shape="box"]
	

	 10 -> 9 ;
9 [label="9: Exit getX \n  " color=yellow style=filled]
	

8 [label="8: Start getX\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 20]\n " color=yellow style=filled]
	

	 8 -> 10 ;
7 [label="7:  DeclStmt \n   *&x:class X *=null [line 16]\n " shape="box"]
	

	 7 -> 6 ;
6 [label="6:  Return Stmt \n   n$0=*&x:class X * [line 17]\n  _=*n$0:class X  [line 17]\n  n$2=_fun_X_call(n$0:class X *) [line 17]\n  *&return:int =n$2 [line 17]\n " shape="box"]
	

	 6 -> 5 ;
5 [label="5: Exit npe_call \n  " color=yellow style=filled]
	

4 [label="4: Start npe_call\nFormals: \nLocals:  x:class X * \n   DECLARE_LOCALS(&return,&x); [line 15]\n " color=yellow style=filled]
	

	 4 -> 7 ;
3 [label="3:  Return Stmt \n   *&return:int =1 [line 12]\n " shape="box"]
	

	 3 -> 2 ;
2 [label="2: Exit X_call \n  " color=yellow style=filled]
	

1 [label="1: Start X_call\nFormals:  this:class X *\nLocals:  \n   DECLARE_LOCALS(&return); [line 12]\n " color=yellow style=filled]
	

	 1 -> 3 ;
}