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 6 7function foo(x) { 8 %DeoptimizeFunction(run); 9 return x; 10} 11 12function run() { 13 var line = new Array(2); 14 for (var n = 3; n > 0; n = n - 1) { 15 if (n < foo(line.length)) line = new Array(n); 16 line[0] = n; 17 } 18} 19 20assertEquals(void 0, run()); 21%OptimizeFunctionOnNextCall(run); 22assertEquals(void 0, run()); 23