/* @generated */
digraph iCFG {
19 [label="19:  DeclStmt \n   n$3=_fun_get_ptr() [line 25]\n  n$4=*n$3.f:int  [line 25]\n  *&f:int =n$4 [line 25]\n " shape="box"]
	

	 19 -> 18 ;
18 [label="18:  DeclStmt \n   n$0=_fun_get_ptr() [line 26]\n  _=*n$0:class X  [line 26]\n  n$2=_fun_X_call(n$0:class X *) [line 26]\n  *&c:int =n$2 [line 26]\n " shape="box"]
	

	 18 -> 17 ;
17 [label="17: Exit test_ptr \n  " color=yellow style=filled]
	

16 [label="16: Start test_ptr\nFormals: \nLocals:  c:int  f:int  \n   DECLARE_LOCALS(&return,&c,&f); [line 24]\n " color=yellow style=filled]
	

	 16 -> 19 ;
15 [label="15:  DeclStmt \n   n$3=_fun_get_ref() [line 20]\n  n$4=*n$3.f:int  [line 20]\n  *&f:int =n$4 [line 20]\n " shape="box"]
	

	 15 -> 14 ;
14 [label="14:  DeclStmt \n   n$0=_fun_get_ref() [line 21]\n  _=*n$0:class X  [line 21]\n  n$2=_fun_X_call(n$0:class X &) [line 21]\n  *&c:int =n$2 [line 21]\n " shape="box"]
	

	 14 -> 13 ;
13 [label="13: Exit test_ref \n  " color=yellow style=filled]
	

12 [label="12: Start test_ref\nFormals: \nLocals:  c:int  f:int  \n   DECLARE_LOCALS(&return,&c,&f); [line 19]\n " color=yellow style=filled]
	

	 12 -> 15 ;
11 [label="11:  Return Stmt \n   *&return:class X &=&#GB$global [line 17]\n " shape="box"]
	

	 11 -> 10 ;
10 [label="10: Exit get_ref \n  " color=yellow style=filled]
	

9 [label="9: Start get_ref\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 17]\n " color=yellow style=filled]
	

	 9 -> 11 ;
8 [label="8:  Return Stmt \n   *&return:class X *=&#GB$global [line 16]\n " shape="box"]
	

	 8 -> 7 ;
7 [label="7: Exit get_ptr \n  " color=yellow style=filled]
	

6 [label="6: Start get_ptr\nFormals: \nLocals:  \n   DECLARE_LOCALS(&return); [line 16]\n " color=yellow style=filled]
	

	 6 -> 8 ;
5 [label="5: Exit X_X \n  " color=yellow style=filled]
	

4 [label="4: Start X_X\nFormals:  this:class X *\nLocals:  \n   DECLARE_LOCALS(&return); [line 10]\n " color=yellow style=filled]
	

	 4 -> 5 ;
3 [label="3:  Return Stmt \n   n$0=*&this:class X * [line 12]\n  n$1=*n$0.f:int  [line 12]\n  *&return:int =n$1 [line 12]\n " shape="box"]
	

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

1 [label="1: Start X_call\nFormals:  this:class X *\nLocals:  \n   DECLARE_LOCALS(&return); [line 12]\n " color=yellow style=filled]
	

	 1 -> 3 ;
}
