--- old/graal/com.oracle.graal.asm/src/com/oracle/graal/asm/Label.java	2013-07-08 15:00:12.000000000 -0700
+++ new/graal/com.oracle.graal.asm/src/com/oracle/graal/asm/Label.java	2013-07-08 15:00:12.000000000 -0700
@@ -66,7 +66,7 @@
     }
 
     public void addPatchAt(int branchLocation) {
-        assert !isBound() : "Label is already bound";
+        assert !isBound() : "Label is already bound " + this + " " + branchLocation + " at position " + position;
         patchPositions.add(branchLocation);
     }