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changeset 16175:3ee8c2cb629c

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notify changed when setting input to null
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Mon, 23 Jun 2014 18:02:56 -0700
parents 5605c5e37a1e
children 5785eca138b0
files graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java
diffstat 1 files changed, 3 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java	Mon Jun 23 18:02:29 2014 -0700
+++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java	Mon Jun 23 18:02:56 2014 -0700
@@ -559,12 +559,13 @@
                     assert assertTrue(result, "not found in usages, old input: %s", oldInput);
                 }
             }
+            maybeNotifyChanged(this);
             if (newInput != null) {
                 if (newInput.recordsUsages()) {
-                    maybeNotifyChanged(this);
                     newInput.addUsage(this);
                 }
-            } else if (oldInput != null && oldInput.recordsUsages() && oldInput.usages().isEmpty()) {
+            }
+            if (oldInput != null && oldInput.recordsUsages() && oldInput.usages().isEmpty()) {
                 maybeNotifyZeroInputs(oldInput);
             }
         }