1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/arguments/slice-args-obj-01.js b/js/src/jit-test/tests/arguments/slice-args-obj-01.js
new file mode 100644
index 0000000000..6d3a826d8e
--- /dev/null
+++ b/js/src/jit-test/tests/arguments/slice-args-obj-01.js
@@ -0,0 +1,19 @@
+function escape(x) { with ({}) {} }
+
+function foo() {
+  escape(arguments);
+  var args = Array.prototype.slice.call(arguments);
+  return bar(args[0], args[1]);
+}
+
+function bar(x, y) {
+  return x + y;
+}
+
+with ({}) {}
+
+var sum = 0;
+for (var i = 0; i < 100; i++) {
+  sum += foo(1, 2);
+}
+assertEq(sum, 300);