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changeset 19547:3be278f50e4b

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Reenable usage dropped to zero listener.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Mon, 23 Feb 2015 00:29:23 +0100
parents 0362d64c0cd4
children feadb5e54434 14a30a0f631c
files graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java
diffstat 1 files changed, 2 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java	Mon Feb 23 00:24:12 2015 +0100
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java	Mon Feb 23 00:29:23 2015 +0100
@@ -616,9 +616,8 @@
         if (graph != null) {
             assert !graph.isFrozen();
             NodeEventListener listener = graph.nodeEventListener;
-            if (listener != null) {
-                // System.out.println("usage dropped to zero: " + node);
-                // listener.usagesDroppedToZero(node);
+            if (listener != null && node.isAlive()) {
+                listener.usagesDroppedToZero(node);
             }
             if (Fingerprint.ENABLED) {
                 Fingerprint.submit("%s: %s", NodeEvent.ZERO_USAGES, node);