1 files changed, 13 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/arguments/argsub.js b/js/src/jit-test/tests/arguments/argsub.js
new file mode 100644
index 0000000000..e52992c6b5
--- /dev/null
+++ b/js/src/jit-test/tests/arguments/argsub.js
@@ -0,0 +1,13 @@
+actual = '';
+expected = 'undefined,undefined,undefined,undefined,undefined,';
+
+function h() {
+  for (var i = 0; i < 5; ++i) {
+    appendToActual(arguments[100]);
+  }
+}
+
+h();
+
+
+assertEq(actual, expected)