|  |  |  | @ -7,11 +7,11 @@ digraph iCFG { | 
			
		
	
		
			
				
					|  |  |  |  | 	 | 
			
		
	
		
			
				
					|  |  |  |  | 
 | 
			
		
	
		
			
				
					|  |  |  |  | 	 15 -> 14 ; | 
			
		
	
		
			
				
					|  |  |  |  | 14 [label="14:  DeclStmt \n   *&b:int =4 [line 28]\n  n$2=*&b:int  [line 28]\n  *&a:int =n$2 [line 28]\n  *&ref_from_val:int =&a [line 28]\n  REMOVE_TEMPS(n$2); [line 28]\n  NULLIFY(&b,false); [line 28]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 14 [label="14:  DeclStmt \n   *&b:int =4 [line 28]\n  n$2=*&b:int  [line 28]\n  *&a:int =n$2 [line 28]\n  *&ref_from_val:int &=&a [line 28]\n  REMOVE_TEMPS(n$2); [line 28]\n  NULLIFY(&b,false); [line 28]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 	 | 
			
		
	
		
			
				
					|  |  |  |  | 
 | 
			
		
	
		
			
				
					|  |  |  |  | 	 14 -> 13 ; | 
			
		
	
		
			
				
					|  |  |  |  | 13 [label="13:  DeclStmt \n   n$0=*&ref_from_val:int & [line 29]\n  *&b:int =5 [line 29]\n  n$1=*&b:int  [line 29]\n  *n$0:int =n$1 [line 29]\n  *&ref_from_ref:int =n$0 [line 29]\n  REMOVE_TEMPS(n$0,n$1); [line 29]\n  NULLIFY(&b,false); [line 29]\n  NULLIFY(&ref_from_ref,false); [line 29]\n  NULLIFY(&ref_from_val,false); [line 29]\n  NULLIFY(&a,false); [line 29]\n  APPLY_ABSTRACTION; [line 29]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 13 [label="13:  DeclStmt \n   n$0=*&ref_from_val:int & [line 29]\n  *&b:int =5 [line 29]\n  n$1=*&b:int  [line 29]\n  *n$0:int =n$1 [line 29]\n  *&ref_from_ref:int &=n$0 [line 29]\n  REMOVE_TEMPS(n$0,n$1); [line 29]\n  NULLIFY(&b,false); [line 29]\n  NULLIFY(&ref_from_ref,false); [line 29]\n  NULLIFY(&ref_from_val,false); [line 29]\n  NULLIFY(&a,false); [line 29]\n  APPLY_ABSTRACTION; [line 29]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 	 | 
			
		
	
		
			
				
					|  |  |  |  | 
 | 
			
		
	
		
			
				
					|  |  |  |  | 	 13 -> 12 ; | 
			
		
	
	
		
			
				
					|  |  |  | @ -26,11 +26,11 @@ digraph iCFG { | 
			
		
	
		
			
				
					|  |  |  |  | 	 | 
			
		
	
		
			
				
					|  |  |  |  | 
 | 
			
		
	
		
			
				
					|  |  |  |  | 	 10 -> 9 ; | 
			
		
	
		
			
				
					|  |  |  |  | 9 [label="9:  DeclStmt \n   *&a:int =4 [line 18]\n  *&ref_from_val:int =&a [line 18]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 9 [label="9:  DeclStmt \n   *&a:int =4 [line 18]\n  *&ref_from_val:int &=&a [line 18]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 	 | 
			
		
	
		
			
				
					|  |  |  |  | 
 | 
			
		
	
		
			
				
					|  |  |  |  | 	 9 -> 8 ; | 
			
		
	
		
			
				
					|  |  |  |  | 8 [label="8:  DeclStmt \n   n$0=*&ref_from_val:int & [line 19]\n  *n$0:int =6 [line 19]\n  *&ref_from_ref:int =n$0 [line 19]\n  REMOVE_TEMPS(n$0); [line 19]\n  NULLIFY(&ref_from_ref,false); [line 19]\n  NULLIFY(&ref_from_val,false); [line 19]\n  NULLIFY(&a,false); [line 19]\n  APPLY_ABSTRACTION; [line 19]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 8 [label="8:  DeclStmt \n   n$0=*&ref_from_val:int & [line 19]\n  *n$0:int =6 [line 19]\n  *&ref_from_ref:int &=n$0 [line 19]\n  REMOVE_TEMPS(n$0); [line 19]\n  NULLIFY(&ref_from_ref,false); [line 19]\n  NULLIFY(&ref_from_val,false); [line 19]\n  NULLIFY(&a,false); [line 19]\n  APPLY_ABSTRACTION; [line 19]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 	 | 
			
		
	
		
			
				
					|  |  |  |  | 
 | 
			
		
	
		
			
				
					|  |  |  |  | 	 8 -> 7 ; | 
			
		
	
	
		
			
				
					|  |  |  | @ -45,11 +45,11 @@ digraph iCFG { | 
			
		
	
		
			
				
					|  |  |  |  | 	 | 
			
		
	
		
			
				
					|  |  |  |  | 
 | 
			
		
	
		
			
				
					|  |  |  |  | 	 5 -> 4 ; | 
			
		
	
		
			
				
					|  |  |  |  | 4 [label="4:  DeclStmt \n   *&ref_from_val:int =&a [line 12]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 4 [label="4:  DeclStmt \n   *&ref_from_val:int &=&a [line 12]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 	 | 
			
		
	
		
			
				
					|  |  |  |  | 
 | 
			
		
	
		
			
				
					|  |  |  |  | 	 4 -> 3 ; | 
			
		
	
		
			
				
					|  |  |  |  | 3 [label="3:  DeclStmt \n   n$0=*&ref_from_val:int & [line 13]\n  *&ref_from_ref:int =n$0 [line 13]\n  REMOVE_TEMPS(n$0); [line 13]\n  NULLIFY(&ref_from_ref,false); [line 13]\n  NULLIFY(&ref_from_val,false); [line 13]\n  NULLIFY(&a,false); [line 13]\n  APPLY_ABSTRACTION; [line 13]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 3 [label="3:  DeclStmt \n   n$0=*&ref_from_val:int & [line 13]\n  *&ref_from_ref:int &=n$0 [line 13]\n  REMOVE_TEMPS(n$0); [line 13]\n  NULLIFY(&ref_from_ref,false); [line 13]\n  NULLIFY(&ref_from_val,false); [line 13]\n  NULLIFY(&a,false); [line 13]\n  APPLY_ABSTRACTION; [line 13]\n " shape="box"] | 
			
		
	
		
			
				
					|  |  |  |  | 	 | 
			
		
	
		
			
				
					|  |  |  |  | 
 | 
			
		
	
		
			
				
					|  |  |  |  | 	 3 -> 2 ; | 
			
		
	
	
		
			
				
					|  |  |  | 
 |