/* @generated */
digraph iCFG {
"npe_call4" [label="4:  DeclStmt \n   *&x:class X *=null [line 16]\n " shape="box"]
	

	 "npe_call4" -> "npe_call3" ;
"npe_call3" [label="3:  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"]
	

	 "npe_call3" -> "npe_call2" ;
"npe_call2" [label="2: Exit npe_call \n  " color=yellow style=filled]
	

"npe_call1" [label="1: Start npe_call\nFormals: \nLocals:  x:class X * \n   DECLARE_LOCALS(&return,&x); [line 15]\n " color=yellow style=filled]
	

	 "npe_call1" -> "npe_call4" ;
"getX3" [label="3:  Return Stmt \n   *&return:class X *=null [line 20]\n " shape="box"]
	

	 "getX3" -> "getX2" ;
"getX2" [label="2: Exit getX \n  " color=yellow style=filled]
	

"getX1" [label="1: Start getX\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 20]\n " color=yellow style=filled]
	

	 "getX1" -> "getX3" ;
"call_with_forward_declaration3" [label="3:  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"]
	

	 "call_with_forward_declaration3" -> "call_with_forward_declaration2" ;
"call_with_forward_declaration2" [label="2: Exit call_with_forward_declaration \n  " color=yellow style=filled]
	

"call_with_forward_declaration1" [label="1: Start call_with_forward_declaration\nFormals:  x:class XForward *\nLocals:  \n   DECLARE_LOCALS(&return); [line 35]\n " color=yellow style=filled]
	

	 "call_with_forward_declaration1" -> "call_with_forward_declaration3" ;
"npe_call_after_call3" [label="3:  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"]
	

	 "npe_call_after_call3" -> "npe_call_after_call2" ;
"npe_call_after_call2" [label="2: Exit npe_call_after_call \n  " color=yellow style=filled]
	

"npe_call_after_call1" [label="1: Start npe_call_after_call\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 22]\n " color=yellow style=filled]
	

	 "npe_call_after_call1" -> "npe_call_after_call3" ;
"XForward_call3" [label="3:  Return Stmt \n   *&return:int =0 [line 31]\n " shape="box"]
	

	 "XForward_call3" -> "XForward_call2" ;
"XForward_call2" [label="2: Exit XForward_call \n  " color=yellow style=filled]
	

"XForward_call1" [label="1: Start XForward_call\nFormals:  this:class XForward *\nLocals:  \n   DECLARE_LOCALS(&return); [line 31]\n " color=yellow style=filled]
	

	 "XForward_call1" -> "XForward_call3" ;
"X_call3" [label="3:  Return Stmt \n   *&return:int =1 [line 12]\n " shape="box"]
	

	 "X_call3" -> "X_call2" ;
"X_call2" [label="2: Exit X_call \n  " color=yellow style=filled]
	

"X_call1" [label="1: Start X_call\nFormals:  this:class X *\nLocals:  \n   DECLARE_LOCALS(&return); [line 12]\n " color=yellow style=filled]
	

	 "X_call1" -> "X_call3" ;
"npe_call_with_forward_declaration3" [label="3:  Call _fun_call_with_forward_declaration \n   _fun_call_with_forward_declaration(null:class XForward *) [line 38]\n " shape="box"]
	

	 "npe_call_with_forward_declaration3" -> "npe_call_with_forward_declaration2" ;
"npe_call_with_forward_declaration2" [label="2: Exit npe_call_with_forward_declaration \n  " color=yellow style=filled]
	

"npe_call_with_forward_declaration1" [label="1: Start npe_call_with_forward_declaration\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 37]\n " color=yellow style=filled]
	

	 "npe_call_with_forward_declaration1" -> "npe_call_with_forward_declaration3" ;
}