# HG changeset patch
# User Lukas Stadler <lukas.stadler@jku.at>
# Date 1364206699 -3600
# Node ID 85d5fd3724ef7af054ccfbd9a5eb795a205294e7
# Parent  676a85b654814517909e39e8ccdb003965b7a508
assertion in Node

diff -r 676a85b65481 -r 85d5fd3724ef graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java	Mon Mar 25 11:18:08 2013 +0100
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java	Mon Mar 25 11:18:19 2013 +0100
@@ -197,6 +197,7 @@
                 if (inputChanged != null) {
                     inputChanged.inputChanged(this);
                 }
+                assert newInput.usages != null : "not yet added? " + newInput;
                 newInput.usages.add(this);
             }
         }