# HG changeset patch
# User Tom Rodriguez <tom.rodriguez@oracle.com>
# Date 1415931498 28800
# Node ID 0866598c927fdb9a89672a547f530f0fdd0d5976
# Parent  8971259db8ed9749118d5d39affe15144bbd1f11
BasicObjectCloneNode is always non-null

diff -r 8971259db8ed -r 0866598c927f graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/BasicObjectCloneNode.java
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/BasicObjectCloneNode.java	Thu Nov 13 15:41:22 2014 -0800
+++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/BasicObjectCloneNode.java	Thu Nov 13 18:18:18 2014 -0800
@@ -47,7 +47,11 @@
 
     @Override
     public boolean inferStamp() {
-        return updateStamp(getObject().stamp());
+        Stamp objectStamp = getObject().stamp();
+        if (objectStamp instanceof ObjectStamp) {
+            objectStamp = objectStamp.join(StampFactory.objectNonNull());
+        }
+        return updateStamp(objectStamp);
     }
 
     public ValueNode getObject() {