| // Copyright 2014 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 | |
| function f(a, b) { | |
| a == b; | |
| } | |
| f({}, {}); | |
| var a = { y: 1.5 }; | |
| a.y = 777; | |
| var b = a.y; | |
| function h() { | |
| var d = 1; | |
| var e = 777; | |
| while (d-- > 0) e++; | |
| f(1, e); | |
| } | |
| var global; | |
| function g() { | |
| global = b; | |
| return h(b); | |
| } | |
| %PrepareFunctionForOptimization(g); | |
| g(); | |
| g(); | |
| %OptimizeFunctionOnNextCall(g); | |
| g(); |