Merge branch 'native_boot'

vm_suite.ce

@@ -3461,6 +3461,16 @@ run("delete nonexistent", function() {
   if (obj.a != 1) fail("delete nonexistent should not affect object")
 })
 
+run("delete then nested closure", function() {
+  var r = {a: 1, b: 2}
+  delete r.b
+  var f = function(x) {
+    return function() { return x }
+  }
+  var g = f(10)
+  assert_eq(g(), 10, "nested closure after delete")
+})
+
 // ============================================================================
 // TYPEOF-LIKE BEHAVIOR
 // ============================================================================