blob: 26d66d138691825fc0cdb0ea28ad610ab0365a88 [file] [log] [blame]
// Copyright 2017 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 foo() {
var a = [1, 2.3, /*hole*/, 4.2];
%_DeoptimizeNow();
return a[2];
}
%PrepareFunctionForOptimization(foo);
assertSame(undefined, foo());
assertSame(undefined, foo());
%OptimizeFunctionOnNextCall(foo)
assertSame(undefined, foo());