| // Copyright 2014 the V8 project authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| function f(a) { | |
| a[a.length] = 1; | |
| } | |
| function g(a, i, v) { | |
| a[i] = v; | |
| } | |
| f([]); // f KeyedStoreIC goes to 1.GROW | |
| o = {}; | |
| g(o); // We've added property "undefined" to o | |
| o = {}; // A transition on property "undefined" exists from {} | |
| f(o); // Store should go generic. |