| 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 | var s = [,0.1]; | ||||
| 8 | |||||
| 9 | function foo(a, b) { | ||||
| 10 | var x = s[a]; | ||||
| 11 | s[1] = 0.1; | ||||
| 12 | return x + b; | ||||
| 13 | } | ||||
| 14 | |||||
| 15 | assertEquals(2.1, foo(1, 2)); | ||||
| 16 | assertEquals(2.1, foo(1, 2)); | ||||
| 17 | %OptimizeFunctionOnNextCall(foo); | ||||
| 18 | assertEquals("undefined2", foo(0, "2")); | ||||