1 files changed, 12 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/jaeger/loops/hoist-02.js b/js/src/jit-test/tests/jaeger/loops/hoist-02.js
new file mode 100644
index 0000000000..79c3f11952
--- /dev/null
+++ b/js/src/jit-test/tests/jaeger/loops/hoist-02.js
@@ -0,0 +1,12 @@
+function foo(x, n) {
+  var a = 0;
+  for (var i = 0; i < n; i++)
+    a += x[3];
+  return a;
+}
+
+var a = foo([1,2,3,4], 100);
+assertEq(a, 400);
+
+var b = foo([1,2], 100);
+assertEq(b, NaN);