v8/test/debugger/regress/regress-crbug-882664.js
Yang Guo ac1660c660 [debug] fix scaling prefix patching for debug evaluate
R=jgruber@chromium.org

Bug: chromium:882664
Change-Id: I12248de9a01839433daa40e8273a18a15a9867bb
Reviewed-on: https://chromium-review.googlesource.com/1221547
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55910}
2018-09-14 14:33:07 +00:00

42 lines
2.2 KiB
JavaScript

// 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.
function provoke_scaling_prefix() {
var a = [0];
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++; a[0]++;
return a;
}
Debug = debug.Debug;
function success(expectation, source) {
const result = Debug.evaluateGlobal(source, true).value();
assertEquals(expectation, result);
}
success([216], "provoke_scaling_prefix()");