--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotObjectConstant.java	Wed Oct 29 15:23:46 2014 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotObjectConstant.java	Thu Oct 30 11:18:48 2014 +0100
@@ -28,7 +28,7 @@
  * Represents a constant non-{@code null} object reference, within the compiler and across the
  * compiler/runtime interface.
  */
-public final class HotSpotObjectConstant extends AbstractConstant implements HotSpotConstant, VMConstant {
+public final class HotSpotObjectConstant extends Constant implements HotSpotConstant, VMConstant {
 
     private static final long serialVersionUID = 3592151693708093496L;
 
@@ -105,6 +105,36 @@
     }
 
     @Override
+    public Object asBoxedPrimitive() {
+        throw new IllegalArgumentException();
+    }
+
+    @Override
+    public int asInt() {
+        throw new IllegalArgumentException();
+    }
+
+    @Override
+    public boolean asBoolean() {
+        throw new IllegalArgumentException();
+    }
+
+    @Override
+    public long asLong() {
+        throw new IllegalArgumentException();
+    }
+
+    @Override
+    public float asFloat() {
+        throw new IllegalArgumentException();
+    }
+
+    @Override
+    public double asDouble() {
+        throw new IllegalArgumentException();
+    }
+
+    @Override
     public int hashCode() {
         return System.identityHashCode(object);
     }