57c6c97904
Bug: chromium:774824 Change-Id: Id3d0af0bb55c0985393fe3b139308b6b706e7bc0 Reviewed-on: https://chromium-review.googlesource.com/725339 Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Commit-Queue: Jaroslav Sevcik <jarin@chromium.org> Cr-Commit-Position: refs/heads/master@{#48665}
18 lines
367 B
JavaScript
18 lines
367 B
JavaScript
// 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 f() {
|
|
var a = new Set().values();
|
|
a.outOfObjectProperty = undefined;
|
|
%DeoptimizeNow();
|
|
return !a;
|
|
}
|
|
|
|
f();
|
|
f();
|
|
%OptimizeFunctionOnNextCall(f);
|
|
f();
|