/* @generated */
digraph iCFG {
56 [label="56:  DeclStmt \n   *&a:int =2 [line 63]\n " shape="box"]
	

	 56 -> 55 ;
55 [label="55:  DeclStmt \n   *&b:int =3 [line 64]\n " shape="box"]
	

	 55 -> 54 ;
54 [label="54:  DeclStmt \n   *&r1:int &=&a [line 65]\n " shape="box"]
	

	 54 -> 53 ;
53 [label="53:  DeclStmt \n   n$2=*&r1:int & [line 66]\n  *&b:int =1 [line 66]\n  n$3=*&b:int  [line 66]\n  *n$2:int =n$3 [line 66]\n  *&r2:int &=n$2 [line 66]\n " shape="box"]
	

	 53 -> 52 ;
52 [label="52:  BinaryOperatorStmt: Assign \n   n$1=*&r2:int & [line 67]\n  *n$1:int =0 [line 67]\n " shape="box"]
	

	 52 -> 51 ;
51 [label="51:  Return Stmt \n   n$0=*&b:int  [line 68]\n  *&return:int =(1 / n$0) [line 68]\n " shape="box"]
	

	 51 -> 50 ;
50 [label="50: Exit ref_div1_nested_assignment \n  " color=yellow style=filled]
	

49 [label="49: Start ref_div1_nested_assignment\nFormals: \nLocals:  r2:int & r1:int & b:int  a:int  \n   DECLARE_LOCALS(&return,&r2,&r1,&b,&a); [line 62]\n " color=yellow style=filled]
	

	 49 -> 56 ;
48 [label="48:  DeclStmt \n   *&a:int =2 [line 54]\n " shape="box"]
	

	 48 -> 47 ;
47 [label="47:  DeclStmt \n   *&b:int =3 [line 55]\n " shape="box"]
	

	 47 -> 46 ;
46 [label="46:  DeclStmt \n   *&r1:int &=&a [line 56]\n " shape="box"]
	

	 46 -> 45 ;
45 [label="45:  DeclStmt \n   n$2=*&r1:int & [line 57]\n  *&b:int =1 [line 57]\n  n$3=*&b:int  [line 57]\n  *n$2:int =n$3 [line 57]\n  *&r2:int &=n$2 [line 57]\n " shape="box"]
	

	 45 -> 44 ;
44 [label="44:  BinaryOperatorStmt: Assign \n   n$1=*&r2:int & [line 58]\n  *n$1:int =0 [line 58]\n " shape="box"]
	

	 44 -> 43 ;
43 [label="43:  Return Stmt \n   n$0=*&a:int  [line 59]\n  *&return:int =(1 / n$0) [line 59]\n " shape="box"]
	

	 43 -> 42 ;
42 [label="42: Exit ref_div0_nested_assignment \n  " color=yellow style=filled]
	

41 [label="41: Start ref_div0_nested_assignment\nFormals: \nLocals:  r2:int & r1:int & b:int  a:int  \n   DECLARE_LOCALS(&return,&r2,&r1,&b,&a); [line 53]\n " color=yellow style=filled]
	

	 41 -> 48 ;
40 [label="40:  DeclStmt \n   *&a:int =2 [line 47]\n " shape="box"]
	

	 40 -> 39 ;
39 [label="39:  DeclStmt \n   *&r:int &=&a [line 48]\n " shape="box"]
	

	 39 -> 38 ;
38 [label="38:  Call _fun_zero_ref \n   n$1=*&r:int & [line 49]\n  _fun_zero_ref(n$1:int &) [line 49]\n " shape="box"]
	

	 38 -> 37 ;
37 [label="37:  Return Stmt \n   n$0=*&a:int  [line 50]\n  *&return:int =(1 / n$0) [line 50]\n " shape="box"]
	

	 37 -> 36 ;
36 [label="36: Exit ref_div0_function_temp_var \n  " color=yellow style=filled]
	

35 [label="35: Start ref_div0_function_temp_var\nFormals: \nLocals:  r:int & a:int  \n   DECLARE_LOCALS(&return,&r,&a); [line 46]\n " color=yellow style=filled]
	

	 35 -> 40 ;
34 [label="34:  DeclStmt \n   *&a:int =2 [line 41]\n " shape="box"]
	

	 34 -> 33 ;
33 [label="33:  Call _fun_zero_ref \n   _fun_zero_ref(&a:int &) [line 42]\n " shape="box"]
	

	 33 -> 32 ;
32 [label="32:  Return Stmt \n   n$0=*&a:int  [line 43]\n  *&return:int =(1 / n$0) [line 43]\n " shape="box"]
	

	 32 -> 31 ;
31 [label="31: Exit ref_div0_function \n  " color=yellow style=filled]
	

30 [label="30: Start ref_div0_function\nFormals: \nLocals:  a:int  \n   DECLARE_LOCALS(&return,&a); [line 40]\n " color=yellow style=filled]
	

	 30 -> 34 ;
29 [label="29:  DeclStmt \n   *&a:int =2 [line 34]\n " shape="box"]
	

	 29 -> 28 ;
28 [label="28:  DeclStmt \n   *&r:int &=&a [line 35]\n " shape="box"]
	

	 28 -> 27 ;
27 [label="27:  BinaryOperatorStmt: Assign \n   n$1=*&r:int & [line 36]\n  *n$1:int =0 [line 36]\n " shape="box"]
	

	 27 -> 26 ;
26 [label="26:  Return Stmt \n   n$0=*&a:int  [line 37]\n  *&return:int =(1 / n$0) [line 37]\n " shape="box"]
	

	 26 -> 25 ;
25 [label="25: Exit ref_div0 \n  " color=yellow style=filled]
	

24 [label="24: Start ref_div0\nFormals: \nLocals:  r:int & a:int  \n   DECLARE_LOCALS(&return,&r,&a); [line 33]\n " color=yellow style=filled]
	

	 24 -> 29 ;
23 [label="23:  DeclStmt \n   *&a:int =2 [line 27]\n " shape="box"]
	

	 23 -> 22 ;
22 [label="22:  DeclStmt \n   *&r:int *=&a [line 28]\n " shape="box"]
	

	 22 -> 21 ;
21 [label="21:  Call _fun_zero_ptr \n   n$1=*&r:int * [line 29]\n  _fun_zero_ptr(n$1:int *) [line 29]\n " shape="box"]
	

	 21 -> 20 ;
20 [label="20:  Return Stmt \n   n$0=*&a:int  [line 30]\n  *&return:int =(1 / n$0) [line 30]\n " shape="box"]
	

	 20 -> 19 ;
19 [label="19: Exit ptr_div0_function_temp_var \n  " color=yellow style=filled]
	

18 [label="18: Start ptr_div0_function_temp_var\nFormals: \nLocals:  r:int * a:int  \n   DECLARE_LOCALS(&return,&r,&a); [line 26]\n " color=yellow style=filled]
	

	 18 -> 23 ;
17 [label="17:  DeclStmt \n   *&a:int =2 [line 21]\n " shape="box"]
	

	 17 -> 16 ;
16 [label="16:  Call _fun_zero_ptr \n   _fun_zero_ptr(&a:int *) [line 22]\n " shape="box"]
	

	 16 -> 15 ;
15 [label="15:  Return Stmt \n   n$0=*&a:int  [line 23]\n  *&return:int =(1 / n$0) [line 23]\n " shape="box"]
	

	 15 -> 14 ;
14 [label="14: Exit ptr_div0_function \n  " color=yellow style=filled]
	

13 [label="13: Start ptr_div0_function\nFormals: \nLocals:  a:int  \n   DECLARE_LOCALS(&return,&a); [line 20]\n " color=yellow style=filled]
	

	 13 -> 17 ;
12 [label="12:  DeclStmt \n   *&a:int =2 [line 14]\n " shape="box"]
	

	 12 -> 11 ;
11 [label="11:  DeclStmt \n   *&p:int *=&a [line 15]\n " shape="box"]
	

	 11 -> 10 ;
10 [label="10:  BinaryOperatorStmt: Assign \n   n$1=*&p:int * [line 16]\n  *n$1:int =0 [line 16]\n " shape="box"]
	

	 10 -> 9 ;
9 [label="9:  Return Stmt \n   n$0=*&a:int  [line 17]\n  *&return:int =(1 / n$0) [line 17]\n " shape="box"]
	

	 9 -> 8 ;
8 [label="8: Exit ptr_div0 \n  " color=yellow style=filled]
	

7 [label="7: Start ptr_div0\nFormals: \nLocals:  p:int * a:int  \n   DECLARE_LOCALS(&return,&p,&a); [line 13]\n " color=yellow style=filled]
	

	 7 -> 12 ;
6 [label="6:  BinaryOperatorStmt: Assign \n   n$0=*&p:int & [line 11]\n  *n$0:int =0 [line 11]\n " shape="box"]
	

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

4 [label="4: Start zero_ref\nFormals:  p:int &\nLocals:  \n   DECLARE_LOCALS(&return); [line 11]\n " color=yellow style=filled]
	

	 4 -> 6 ;
3 [label="3:  BinaryOperatorStmt: Assign \n   n$0=*&p:int * [line 10]\n  *n$0:int =0 [line 10]\n " shape="box"]
	

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

1 [label="1: Start zero_ptr\nFormals:  p:int *\nLocals:  \n   DECLARE_LOCALS(&return); [line 10]\n " color=yellow style=filled]
	

	 1 -> 3 ;
}
