# HG changeset patch
# User Gilles Duboscq <duboscq@ssw.jku.at>
# Date 1332154630 -3600
# Node ID 1f7d2ab7497bc571af4cbad8351b7f37a728879b
# Parent  5d0925455be19ae692c524f1cec341c8a83820f9
inputs in a NodeInputList can be null, allow adding null values to NodeInputList (consistent with NodeSuccessorList)

diff -r 5d0925455be1 -r 1f7d2ab7497b graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeInputList.java
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeInputList.java	Mon Mar 19 11:55:20 2012 +0100
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeInputList.java	Mon Mar 19 11:57:10 2012 +0100
@@ -57,7 +57,7 @@
 
     @Override
     public boolean add(T node) {
-        assert !node.isDeleted();
+        assert node == null || !node.isDeleted();
         self.incModCount();
         return super.add(node);
     }