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changeset 21908:dfdbd9cd31c1

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Refresh survivingSuccessor after deleting branch
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Wed, 10 Jun 2015 17:56:40 -0700
parents f6fd9fb11816
children 9fed54b2b98f
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/IntegerSwitchNode.java
diffstat 1 files changed, 2 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/IntegerSwitchNode.java	Thu Jun 11 01:21:44 2015 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/IntegerSwitchNode.java	Wed Jun 10 17:56:40 2015 -0700
@@ -118,6 +118,8 @@
             for (Node successor : successors()) {
                 if (successor != survivingSuccessor) {
                     tool.deleteBranch(successor);
+                    // deleteBranch can change the successors so reload it
+                    survivingSuccessor = successorAtKey(constant);
                 }
             }
             tool.addToWorkList(survivingSuccessor);