// Copyright 2016 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 g() { | |
throw 1; | |
} | |
var v = { valueOf : g }; | |
function foo(v) { | |
v++; | |
} | |
%NeverOptimizeFunction(g); | |
assertThrows(function () { foo(v); }); | |
assertThrows(function () { foo(v); }); | |
%OptimizeFunctionOnNextCall(foo); | |
assertThrows(function () { foo(v); }); |