1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-9-c-ii-35.js b/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-9-c-ii-35.js
new file mode 100644
index 0000000000..62801208a0
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/reduce/15.4.4.21-9-c-ii-35.js
@@ -0,0 +1,31 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.reduce
+description: >
+    Array.prototype.reduce - the Arguments object can be used as
+    accumulator
+---*/
+
+var accessed = false;
+var arg;
+
+function callbackfn(prevVal, curVal, idx, obj) {
+  accessed = true;
+  return prevVal === arg;
+}
+
+var obj = {
+  0: 11,
+  length: 1
+};
+
+(function fun() {
+  arg = arguments;
+}(10, 11, 12, 13));
+
+assert.sameValue(Array.prototype.reduce.call(obj, callbackfn, arg), true, 'Array.prototype.reduce.call(obj, callbackfn, arg)');
+assert(accessed, 'accessed !== true');
+
+reportCompare(0, 0);