/* @generated */
digraph iCFG {
11 [label="11:  DeclStmt \n   *&v:int =3 [line 17]\n " shape="box"]
	

	 11 -> 10 ;
10 [label="10:  DeclStmt \n   *&vr:int &=&v [line 18]\n " shape="box"]
	

	 10 -> 9 ;
9 [label="9:  DeclStmt \n   n$2=*&vr:int & [line 19]\n  n$3=*n$2:int  [line 19]\n  *n$2:int =(n$3 + 1) [line 19]\n  *&r:int &=n$2 [line 19]\n  REMOVE_TEMPS(n$2,n$3); [line 19]\n  NULLIFY(&r); [line 19]\n " shape="box"]
	

	 9 -> 8 ;
8 [label="8:  DeclStmt \n   n$0=*&vr:int & [line 20]\n  n$1=*n$0:int  [line 20]\n  *n$0:int =(n$1 - 1) [line 20]\n  *&q:int &=n$0 [line 20]\n  REMOVE_TEMPS(n$0,n$1); [line 20]\n  NULLIFY(&q); [line 20]\n  NULLIFY(&vr); [line 20]\n  APPLY_ABSTRACTION; [line 20]\n " shape="box"]
	

	 8 -> 7 ;
7 [label="7: Exit using_ref \n   NULLIFY(&v); [line 21]\n " color=yellow style=filled]
	

6 [label="6: Start using_ref\nFormals: \nLocals:  q:int & r:int & vr:int & v:int  \n   DECLARE_LOCALS(&return,&q,&r,&vr,&v); [line 16]\n " color=yellow style=filled]
	

	 6 -> 11 ;
5 [label="5:  DeclStmt \n   *&v:int =3 [line 11]\n " shape="box"]
	

	 5 -> 4 ;
4 [label="4:  DeclStmt \n   n$1=*&v:int  [line 12]\n  *&v:int =(n$1 + 1) [line 12]\n  *&r:int &=&v [line 12]\n  REMOVE_TEMPS(n$1); [line 12]\n  NULLIFY(&r); [line 12]\n " shape="box"]
	

	 4 -> 3 ;
3 [label="3:  DeclStmt \n   n$0=*&v:int  [line 13]\n  *&v:int =(n$0 - 1) [line 13]\n  *&q:int &=&v [line 13]\n  REMOVE_TEMPS(n$0); [line 13]\n  NULLIFY(&q); [line 13]\n  APPLY_ABSTRACTION; [line 13]\n " shape="box"]
	

	 3 -> 2 ;
2 [label="2: Exit using_value \n   NULLIFY(&v); [line 14]\n " color=yellow style=filled]
	

1 [label="1: Start using_value\nFormals: \nLocals:  q:int & r:int & v:int  \n   DECLARE_LOCALS(&return,&q,&r,&v); [line 10]\n " color=yellow style=filled]
	

	 1 -> 5 ;
}