// Copyright 2020 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 --turbofan function bar() { String.prototype.startsWith.apply(); } %PrepareFunctionForOptimization(bar); assertThrows(bar, TypeError); assertThrows(bar, TypeError); %OptimizeFunctionOnNextCall(bar); assertThrows(bar, TypeError); %PrepareFunctionForOptimization(bar); %OptimizeFunctionOnNextCall(bar); assertThrows(bar, TypeError); assertOptimized(bar);