From c25aff6c8304ff5b177ba61c3c871e6a045c2b5e Mon Sep 17 00:00:00 2001
From: kvn <unknown>
Date: Fri, 11 Mar 2011 07:50:51 -0800
Subject: [PATCH] 7026631: field _klass is incorrectly set for dual type of
 TypeAryPtr::OOPS Summary: add missing check this->dual() != TypeAryPtr::OOPS
 into TypeAryPtr::klass(). Reviewed-by: never

---
 src/share/vm/opto/type.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/share/vm/opto/type.cpp b/src/share/vm/opto/type.cpp
index 28545c639..72d52f775 100644
--- a/src/share/vm/opto/type.cpp
+++ b/src/share/vm/opto/type.cpp
@@ -3781,7 +3781,7 @@ ciKlass* TypeAryPtr::klass() const {
   // Oops, need to compute _klass and cache it
   ciKlass* k_ary = compute_klass();
 
-  if( this != TypeAryPtr::OOPS ) {
+  if( this != TypeAryPtr::OOPS && this->dual() != TypeAryPtr::OOPS ) {
     // The _klass field acts as a cache of the underlying
     // ciKlass for this array type.  In order to set the field,
     // we need to cast away const-ness.
-- 
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