// Copyright 2018 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: --opt --no-always-opt --allow-natives-syntax function f(a) { Math.imul(a); } x = { [Symbol.toPrimitive]: () => FAIL }; %PrepareFunctionForOptimization(f); f(1); f(1); %OptimizeFunctionOnNextCall(f); assertThrows(() => f(x), ReferenceError); function f(a) { Math.pow(a); } x = { [Symbol.toPrimitive]: () => FAIL }; %PrepareFunctionForOptimization(f); f(1); f(1); %OptimizeFunctionOnNextCall(f); assertThrows(() => f(x), ReferenceError); function f(a) { Math.atan2(a); } x = { [Symbol.toPrimitive]: () => FAIL }; %PrepareFunctionForOptimization(f); f(1); f(1); %OptimizeFunctionOnNextCall(f); assertThrows(() => f(x), ReferenceError);