From eb49734d0f1680a9678c467131f33a7ecd283d85 Mon Sep 17 00:00:00 2001
From: kvn <none@none>
Date: Wed, 9 Dec 2009 16:40:45 -0800
Subject: 6895383: JCK test throws NPE for method compiled with Escape Analysis
 Summary: Add missing checks for MemBar nodes in EA. Reviewed-by: never

---
 src/share/vm/opto/node.hpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/share/vm/opto/node.hpp')

diff --git a/src/share/vm/opto/node.hpp b/src/share/vm/opto/node.hpp
index 1fe4950e9..92da96b40 100644
--- a/src/share/vm/opto/node.hpp
+++ b/src/share/vm/opto/node.hpp
@@ -47,6 +47,7 @@ class CallStaticJavaNode;
 class CatchNode;
 class CatchProjNode;
 class CheckCastPPNode;
+class ClearArrayNode;
 class CmpNode;
 class CodeBuffer;
 class ConstraintCastNode;
@@ -599,8 +600,9 @@ public:
     DEFINE_CLASS_ID(BoxLock,  Node, 10)
     DEFINE_CLASS_ID(Add,      Node, 11)
     DEFINE_CLASS_ID(Mul,      Node, 12)
+    DEFINE_CLASS_ID(ClearArray, Node, 13)
 
-    _max_classes  = ClassMask_Mul
+    _max_classes  = ClassMask_ClearArray
   };
   #undef DEFINE_CLASS_ID
 
@@ -698,6 +700,7 @@ public:
   DEFINE_CLASS_QUERY(CatchProj)
   DEFINE_CLASS_QUERY(CheckCastPP)
   DEFINE_CLASS_QUERY(ConstraintCast)
+  DEFINE_CLASS_QUERY(ClearArray)
   DEFINE_CLASS_QUERY(CMove)
   DEFINE_CLASS_QUERY(Cmp)
   DEFINE_CLASS_QUERY(CountedLoop)
-- 
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