c71e5e1294
BUG=chromium:664087 Review-Url: https://codereview.chromium.org/2491333002 Cr-Commit-Position: refs/heads/master@{#40900}
22 lines
463 B
JavaScript
22 lines
463 B
JavaScript
// 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); });
|