digraph iCFG {
6 [label="6:  Return Stmt \n   n$1=_fun_NSString_stringWithUTF8String:(\"Hello World!\":char *) [line 15]\n  *&return:class NSString *=n$1 [line 15]\n  REMOVE_TEMPS(n$1); [line 15]\n  APPLY_ABSTRACTION; [line 15]\n " shape="box"]
	

	 6 -> 5 ;
5 [label="5: Exit get_string2 \n  " color=yellow style=filled]
	

4 [label="4: Start get_string2\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 13]\n " color=yellow style=filled]
	

	 4 -> 6 ;
3 [label="3:  Return Stmt \n   n$0=_fun_NSString_stringWithUTF8String:(\"Hello World!\":char *) [line 10]\n  *&return:class NSString *=n$0 [line 10]\n  REMOVE_TEMPS(n$0); [line 10]\n  APPLY_ABSTRACTION; [line 10]\n " shape="box"]
	

	 3 -> 2 ;
2 [label="2: Exit get_string1 \n  " color=yellow style=filled]
	

1 [label="1: Start get_string1\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 8]\n " color=yellow style=filled]
	

	 1 -> 3 ;
}