| // Copyright 2016 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. | |
| // Flags: --allow-natives-syntax | |
| var a = 0; | |
| function f() { | |
| // access a global variable to trigger the use of | |
| // typefeedback vector. | |
| return a; | |
| } | |
| %BaselineFunctionOnNextCall(f) | |
| // We try to baseline a function that was not compiled before. | |
| // It should setup the typefeedback data correctly. | |
| f(); |