1 files changed, 9 insertions, 0 deletions
diff --git a/tests/manual/v4/property_lookup.js b/tests/manual/v4/property_lookup.js
new file mode 100644
index 0000000000..ee45b65710
--- /dev/null
+++ b/tests/manual/v4/property_lookup.js
@@ -0,0 +1,9 @@
+function foo() {
+    var obj = { x: 10 }
+
+    for (var i = 0; i < 1000000; ++i) {
+        var y = obj.x;
+        obj.x = y;
+    }
+}
+foo();