Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 1 | // Copyright 2016 the V8 project authors. All rights reserved. |
2 | // Use of this source code is governed by a BSD-style license that can be | ||||
3 | // found in the LICENSE file. | ||||
4 | |||||
5 | // Flags: --allow-natives-syntax | ||||
6 | |||||
7 | function f(o) { | ||||
8 | return o.x instanceof Array; | ||||
9 | } | ||||
10 | |||||
11 | var o = { x : 1.5 }; | ||||
12 | o.x = 0; | ||||
13 | |||||
14 | f(o); | ||||
15 | f(o); | ||||
16 | %OptimizeFunctionOnNextCall(f); | ||||
17 | f(o); |