--- old/src/jdk.vm.ci/share/classes/jdk.vm.ci.code/src/jdk/vm/ci/code/DebugInfo.java	2016-11-03 14:16:10.000000000 -0700
+++ new/src/jdk.vm.ci/share/classes/jdk.vm.ci.code/src/jdk/vm/ci/code/DebugInfo.java	2016-11-03 14:16:10.000000000 -0700
@@ -40,7 +40,7 @@
 
     private final BytecodePosition bytecodePosition;
     private ReferenceMap referenceMap;
-    @SuppressWarnings("unused") private final VirtualObject[] virtualObjectMapping;
+    private final VirtualObject[] virtualObjectMapping;
     private RegisterSaveLayout calleeSaveInfo;
 
     /**
@@ -102,6 +102,10 @@
         return referenceMap;
     }
 
+    public VirtualObject[] getVirtualObjectMapping() {
+        return virtualObjectMapping;
+    }
+
     /**
      * Sets the map from the registers (in the caller's frame) to the slots where they are saved in
      * the current frame.