1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/for-of/arguments-3.js b/js/src/jit-test/tests/for-of/arguments-3.js
new file mode 100644
index 0000000000..7c5b0488f6
--- /dev/null
+++ b/js/src/jit-test/tests/for-of/arguments-3.js
@@ -0,0 +1,20 @@
+// for-of can iterate strict arguments objects.
+
+load(libdir + "iteration.js");
+
+Object.prototype[Symbol.iterator] = Array.prototype[Symbol.iterator];
+
+var s;
+function test() {
+    "use strict";
+    for (var v of arguments)
+        s += v;
+}
+
+s = '';
+test();
+assertEq(s, '');
+
+s = '';
+test('a', 'b');
+assertEq(s, 'ab');