digraph iCFG {
10 [label="10:  Call _fun_A_fun \n   n$2=*&a_ptr:class A * [line 26]\n  n$3=_fun_A_fun(n$2:class A ,1:int ,2:int ) [line 26]\n  REMOVE_TEMPS(n$2,n$3); [line 26]\n " shape="box"]
	

	 10 -> 9 ;
9 [label="9:  Call _fun_A_fun \n   n$0=*&a_ptr:class A * [line 27]\n  n$1=_fun_A_fun(n$0:class A ,1:int ,2:int ,3:int ) [line 27]\n  REMOVE_TEMPS(n$0,n$1); [line 27]\n  NULLIFY(&a_ptr,false); [line 27]\n  APPLY_ABSTRACTION; [line 27]\n " shape="box"]
	

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

7 [label="7: Start test\nFormals: \nLocals:  a_ptr:class A * \n   DECLARE_LOCALS(&return,&a_ptr); [line 23]\n " color=yellow style=filled]
	

	 7 -> 10 ;
6 [label="6:  Return Stmt \n   n$0=*&a:int  [line 20]\n  n$1=*&b:int  [line 20]\n  *&return:int =(n$0 - n$1) [line 20]\n  REMOVE_TEMPS(n$0,n$1); [line 20]\n  NULLIFY(&a,false); [line 20]\n  NULLIFY(&b,false); [line 20]\n  APPLY_ABSTRACTION; [line 20]\n " shape="box"]
	

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

4 [label="4: Start A_fun\nFormals:  this:class A * a:int  b:int \nLocals:  \n   DECLARE_LOCALS(&return); [line 19]\n  NULLIFY(&this,false); [line 19]\n " color=yellow style=filled]
	

	 4 -> 6 ;
3 [label="3:  Return Stmt \n   n$0=*&a:int  [line 16]\n  n$1=*&b:int  [line 16]\n  n$2=*&c:int  [line 16]\n  *&return:int =((n$0 + n$1) + n$2) [line 16]\n  REMOVE_TEMPS(n$0,n$1,n$2); [line 16]\n  NULLIFY(&a,false); [line 16]\n  NULLIFY(&b,false); [line 16]\n  NULLIFY(&c,false); [line 16]\n  APPLY_ABSTRACTION; [line 16]\n " shape="box"]
	

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

1 [label="1: Start A_fun\nFormals:  this:class A * a:int  b:int  c:int \nLocals:  \n   DECLARE_LOCALS(&return); [line 15]\n  NULLIFY(&this,false); [line 15]\n " color=yellow style=filled]
	

	 1 -> 3 ;
}