1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/jaeger/loops/hoist-07.js b/js/src/jit-test/tests/jaeger/loops/hoist-07.js
new file mode 100644
index 0000000000..a409f70559
--- /dev/null
+++ b/js/src/jit-test/tests/jaeger/loops/hoist-07.js
@@ -0,0 +1,17 @@
+
+var res = 0;
+
+function foo(x, n, y) {
+  for (var j = 0; j < n; j++) {
+    x[j];
+    y.f;
+  }
+}
+
+var x = [1,2,3,4,5];
+var y = {};
+Object.defineProperty(y, 'f', {get:function() { res++; x.length = 2; }});
+
+var a = foo(x, 5, y);
+
+assertEq(res, 5);