--- a/graal/com.oracle.graal.loop/src/com/oracle/graal/loop/BasicInductionVariable.java	Mon Feb 09 17:06:21 2015 +0100
+++ b/graal/com.oracle.graal.loop/src/com/oracle/graal/loop/BasicInductionVariable.java	Mon Feb 09 15:52:17 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,10 +29,10 @@
 
 public class BasicInductionVariable extends InductionVariable {
 
-    private ValuePhiNode phi;
-    private ValueNode init;
-    private ValueNode rawStride;
-    private BinaryArithmeticNode<?> op;
+    private final ValuePhiNode phi;
+    private final ValueNode init;
+    private final ValueNode rawStride;
+    private final BinaryArithmeticNode<?> op;
 
     public BasicInductionVariable(LoopEx loop, ValuePhiNode phi, ValueNode init, ValueNode rawStride, BinaryArithmeticNode<?> op) {
         super(loop);