digraph iCFG {
4 [label="4:  DeclStmt \n   n$0=_fun___objc_alloc_no_fail(sizeof(class A ):unsigned long ) [line 13]\n  n$1=_fun_NSObject_init(n$0:class A *) virtual [line 13]\n  *&a:class A *=n$1 [line 13]\n  REMOVE_TEMPS(n$0,n$1); [line 13]\n  NULLIFY(&a,false); [line 13]\n " shape="box"]
	

	 4 -> 3 ;
3 [label="3:  Return Stmt \n   *&return:int =0 [line 14]\n  APPLY_ABSTRACTION; [line 14]\n " shape="box"]
	

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

1 [label="1: Start main\nFormals: \nLocals:  a:class A * \n   DECLARE_LOCALS(&return,&a); [line 12]\n  NULLIFY(&a,false); [line 12]\n " color=yellow style=filled]
	

	 1 -> 4 ;
}