diff -r 30369db7f5d2 -r 1e026f8da827 src/share/vm/opto/subnode.cpp
--- a/src/share/vm/opto/subnode.cpp	Mon Jun 23 18:21:18 2008 -0700
+++ b/src/share/vm/opto/subnode.cpp	Tue Jun 24 10:43:29 2008 -0700
@@ -743,8 +743,8 @@
 // Simplify an CmpN (compare 2 pointers) node, based on local information.
 // If both inputs are constants, compare them.
 const Type *CmpNNode::sub( const Type *t1, const Type *t2 ) const {
-  const TypePtr *r0 = t1->is_narrowoop()->make_oopptr(); // Handy access
-  const TypePtr *r1 = t2->is_narrowoop()->make_oopptr();
+  const TypePtr *r0 = t1->make_ptr(); // Handy access
+  const TypePtr *r1 = t2->make_ptr();
 
   // Undefined inputs makes for an undefined result
   if( TypePtr::above_centerline(r0->_ptr) ||