1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/warp/scalar-replace-array-apply-array-03.js b/js/src/jit-test/tests/warp/scalar-replace-array-apply-array-03.js
new file mode 100644
index 0000000000..54b88b1bdc
--- /dev/null
+++ b/js/src/jit-test/tests/warp/scalar-replace-array-apply-array-03.js
@@ -0,0 +1,23 @@
+function escape() { with ({}) {} }
+
+function foo(i) {
+  return i;
+}
+
+function bar(n, ...args) {
+  escape(args);
+  return foo.apply({}, args);
+}
+
+// |bar| must be small enough to be inlinable.
+assertEq(isSmallFunction(bar), true);
+
+function baz(a, n) {
+  return bar(n, n);
+}
+
+var sum = 0;
+for (var i = 0; i < 10000; i++) {
+  sum += baz(0, 1);
+}
+assertEq(sum, 10000);