commit | 4737de1f0abc9219c94891ee9df9b1f59021c3ba | [log] [tgz] |
---|---|---|
author | Jakob Kummerow <jkummerow@chromium.org> | Mon Jan 07 11:49:05 2019 |
committer | Commit Bot <commit-bot@chromium.org> | Mon Jan 07 12:24:08 2019 |
tree | 4cbd2e1a97e283564ef9b111b454408628cd7aae | |
parent | 753ff7f3ba959bec0ac0f8b192238b801d4503a9 [diff] |
[ubsan] Fix "division by zero" UBSan reports The C++ spec does not guarantee IEEE-754 behavior for doubles, in particular it says that dividing by zero is undefined behavior, and UBSan complains about it when it happens. Bug: v8:3770 Change-Id: I79e52c0e11ebfb581191f6f1c3ff95eb747dd97f Reviewed-on: https://chromium-review.googlesource.com/c/1391751 Commit-Queue: Jakob Kummerow <jkummerow@chromium.org> Reviewed-by: Toon Verwaest <verwaest@chromium.org> Cr-Commit-Position: refs/heads/master@{#58580}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
V8 is written in C++ and is used in Google Chrome, the open source browser from Google.
V8 can run standalone, or can be embedded into any C++ application.
V8 Project page: https://github.com/v8/v8/wiki
Checkout depot tools, and run
fetch v8
This will checkout V8 into the directory v8
and fetch all of its dependencies. To stay up to date, run
git pull origin gclient sync
For fetching all branches, add the following into your remote configuration in .git/config
:
fetch = +refs/branch-heads/*:refs/remotes/branch-heads/* fetch = +refs/tags/*:refs/tags/*
Please follow the instructions mentioned on the V8 wiki.