| Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 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 | ||||
| 3 | // found in the LICENSE file. | ||||
| 4 | |||||
| 5 | // Flags: --allow-natives-syntax --dead-code-elimination | ||||
| 6 | |||||
| 7 | function foo(x) { Math.abs(x); } | ||||
| 8 | foo(1); | ||||
| 9 | foo(2); | ||||
| 10 | %OptimizeFunctionOnNextCall(foo); | ||||
| 11 | assertThrows(function() { foo(Symbol()) }, TypeError); | ||||