1 files changed, 21 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/regress/regress-crbug-523213.js b/deps/v8/test/mjsunit/regress/regress-crbug-523213.js
new file mode 100644
index 0000000000..15b16bb4f9
--- /dev/null
+++ b/deps/v8/test/mjsunit/regress/regress-crbug-523213.js
@@ -0,0 +1,21 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --allow-natives-syntax
+
+var v1 = [];
+var v2 = [];
+v1.__proto__ = v2;
+
+function f(){
+  var a = [];
+  for(var i=0; i<2; i++){
+    a.push([]);
+    a = v2;
+  }
+}
+
+f();
+%OptimizeFunctionOnNextCall(f);
+f();