v8/test/mjsunit/harmony/array-to-spliced-big.js
Shu-yu Guo 54c19d7e04 [change-array-by-copy] Support large arrays in toSpliced
Also drive-by adds a test for toSpliced on an empty array.

Bug: chromium:1367651, v8:12764
Change-Id: I59ff19ef73dd6c5ea972dc6f39f1968858099ef8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3919870
Commit-Queue: Adam Klein <adamk@chromium.org>
Auto-Submit: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83441}
2022-09-26 20:47:50 +00:00

12 lines
328 B
JavaScript

// Copyright 2022 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: --harmony-change-array-by-copy
(function TestBigPacked() {
let a = [];
for (let i = 0; i < 50000; i++) a.push(i);
let r = a.toSpliced();
})();