From db1436ab65b4eaac950411a46354cf4692a99ef9 Mon Sep 17 00:00:00 2001
From: "bmeurer@chromium.org"
 <bmeurer@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Date: Wed, 7 Aug 2013 07:08:50 +0000
Subject: [PATCH] Handle external reference values properly in
 HConstant::ImmortalImmovable().

R=danno@chromium.org

Review URL: https://codereview.chromium.org/22274017

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
---
 src/hydrogen-instructions.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index 1dbedbd52a..3fae45bcb7 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -3212,6 +3212,9 @@ class HConstant: public HTemplateInstruction<0> {
       }
       return false;
     }
+    if (has_external_reference_value_) {
+      return false;
+    }
 
     ASSERT(!handle_.is_null());
     Heap* heap = isolate()->heap();