| OLD | NEW |
| 1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Flags: --allow-natives-syntax --harmony-proxies | 5 // Flags: --allow-natives-syntax --harmony-proxies |
| 6 | 6 |
| 7 function bar() {} | 7 function bar() {} |
| 8 bar({ a: Proxy.create({}) }); | 8 bar({ a: new Proxy({}, {}) }); |
| 9 function foo(x) { x.a.b == ""; } | 9 function foo(x) { x.a.b == ""; } |
| 10 var x = {a: {b: "" }}; | 10 var x = {a: {b: "" }}; |
| 11 foo(x); | 11 foo(x); |
| 12 foo(x); | 12 foo(x); |
| 13 %OptimizeFunctionOnNextCall(foo); | 13 %OptimizeFunctionOnNextCall(foo); |
| 14 foo(x); | 14 foo(x); |
| OLD | NEW |