digraph iCFG {
19 [label="19:  DeclStmt \n   *&a:int =9 [line 19]\n " shape="box"]
	

	 19 -> 18 ;
18 [label="18:  DeclStmt \n   *&b:int =7 [line 19]\n  NULLIFY(&b,false); [line 19]\n " shape="box"]
	

	 18 -> 17 ;
17 [label="17:  DeclStmt \n   *&c:int =3 [line 19]\n  NULLIFY(&c,false); [line 19]\n " shape="box"]
	

	 17 -> 16 ;
16 [label="16:  DeclStmt \n   n$13=*&a:int  [line 20]\n  *&a:int =(n$13 * 2) [line 20]\n  n$14=*&a:int  [line 20]\n  n$15=*&a:int  [line 20]\n  *&a:int =(n$15 + 1) [line 20]\n  *&b:int =(7 * n$15) [line 20]\n  n$16=*&b:int  [line 20]\n  n$17=*&a:int  [line 20]\n  n$18=*&b:int  [line 20]\n  *&c:int =((n$17 + n$18) + 9) [line 20]\n  n$19=*&c:int  [line 20]\n  n$20=*&c:int  [line 20]\n  *&d:int =n$20 [line 20]\n  REMOVE_TEMPS(n$13,n$14,n$15,n$16,n$17,n$18,n$19,n$20); [line 20]\n  NULLIFY(&a,false); [line 20]\n  NULLIFY(&b,false); [line 20]\n  NULLIFY(&c,false); [line 20]\n " shape="box"]
	

	 16 -> 15 ;
15 [label="15:  Return Stmt \n   n$12=*&d:int  [line 21]\n  *&return:int =n$12 [line 21]\n  REMOVE_TEMPS(n$12); [line 21]\n  NULLIFY(&d,false); [line 21]\n  APPLY_ABSTRACTION; [line 21]\n " shape="box"]
	

	 15 -> 14 ;
14 [label="14: Exit comma_3 \n  " color=yellow style=filled]
	

13 [label="13: Start comma_3\nFormals: \nLocals:  a:int  b:int  c:int  d:int  \n   DECLARE_LOCALS(&return,&a,&b,&c,&d); [line 18]\n  NULLIFY(&a,false); [line 18]\n  NULLIFY(&b,false); [line 18]\n  NULLIFY(&c,false); [line 18]\n  NULLIFY(&d,false); [line 18]\n " color=yellow style=filled]
	

	 13 -> 19 ;
12 [label="12:  DeclStmt \n   *&a:int =9 [line 13]\n " shape="box"]
	

	 12 -> 11 ;
11 [label="11:  DeclStmt \n   *&b:int =7 [line 13]\n  NULLIFY(&b,false); [line 13]\n " shape="box"]
	

	 11 -> 10 ;
10 [label="10:  DeclStmt \n   n$6=*&a:int  [line 14]\n  *&a:int =(n$6 * 2) [line 14]\n  n$7=*&a:int  [line 14]\n  n$8=*&a:int  [line 14]\n  *&a:int =(n$8 + 1) [line 14]\n  *&b:int =(7 * n$8) [line 14]\n  n$9=*&b:int  [line 14]\n  n$10=*&a:int  [line 14]\n  n$11=*&b:int  [line 14]\n  *&d:int =((n$10 + n$11) + 9) [line 14]\n  REMOVE_TEMPS(n$6,n$7,n$8,n$9,n$10,n$11); [line 14]\n  NULLIFY(&a,false); [line 14]\n  NULLIFY(&b,false); [line 14]\n " shape="box"]
	

	 10 -> 9 ;
9 [label="9:  Return Stmt \n   n$5=*&d:int  [line 15]\n  *&return:int =n$5 [line 15]\n  REMOVE_TEMPS(n$5); [line 15]\n  NULLIFY(&d,false); [line 15]\n  APPLY_ABSTRACTION; [line 15]\n " shape="box"]
	

	 9 -> 8 ;
8 [label="8: Exit comma_2 \n  " color=yellow style=filled]
	

7 [label="7: Start comma_2\nFormals: \nLocals:  a:int  b:int  d:int  \n   DECLARE_LOCALS(&return,&a,&b,&d); [line 12]\n  NULLIFY(&a,false); [line 12]\n  NULLIFY(&b,false); [line 12]\n  NULLIFY(&d,false); [line 12]\n " color=yellow style=filled]
	

	 7 -> 12 ;
6 [label="6:  DeclStmt \n   *&a:int =9 [line 7]\n " shape="box"]
	

	 6 -> 5 ;
5 [label="5:  DeclStmt \n   *&b:int =7 [line 7]\n  NULLIFY(&b,false); [line 7]\n " shape="box"]
	

	 5 -> 4 ;
4 [label="4:  DeclStmt \n   n$1=*&a:int  [line 8]\n  *&a:int =(n$1 * 2) [line 8]\n  n$2=*&a:int  [line 8]\n  n$3=*&a:int  [line 8]\n  *&a:int =(n$3 + 1) [line 8]\n  *&b:int =(7 * n$3) [line 8]\n  n$4=*&b:int  [line 8]\n  *&d:int =n$4 [line 8]\n  REMOVE_TEMPS(n$1,n$2,n$3,n$4); [line 8]\n  NULLIFY(&a,false); [line 8]\n  NULLIFY(&b,false); [line 8]\n " shape="box"]
	

	 4 -> 3 ;
3 [label="3:  Return Stmt \n   n$0=*&d:int  [line 9]\n  *&return:int =n$0 [line 9]\n  REMOVE_TEMPS(n$0); [line 9]\n  NULLIFY(&d,false); [line 9]\n  APPLY_ABSTRACTION; [line 9]\n " shape="box"]
	

	 3 -> 2 ;
2 [label="2: Exit comma_1 \n  " color=yellow style=filled]
	

1 [label="1: Start comma_1\nFormals: \nLocals:  a:int  b:int  d:int  \n   DECLARE_LOCALS(&return,&a,&b,&d); [line 6]\n  NULLIFY(&a,false); [line 6]\n  NULLIFY(&b,false); [line 6]\n  NULLIFY(&d,false); [line 6]\n " color=yellow style=filled]
	

	 1 -> 6 ;
}