commit | 5516e06237c9f0013121f47319e8c253c896d52d | [log] [tgz] |
---|---|---|
author | Olivier Flückiger <olivf@chromium.org> | Mon Aug 14 07:05:22 2023 |
committer | V8 LUCI CQ <v8-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Aug 16 16:24:16 2023 |
tree | d7d4188372d84a2fe0885a2a87bacf08f083e560 | |
parent | 36d9025f7f0c83bd5e70d4a93773b99635bae4ce [diff] |
[runtime] Don't try to create empty enum cache. When copying maps and the new map has no enumerable properties we should not try to initialize an enum cache. This happens if the deprecation is due to making the only property in a map non enumerable. Bug: chromium:1472317, chromium:1470668 Change-Id: I7a6af63e50dc30592e2caacce0caccfb31f534cf Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4775581 Reviewed-by: Tobias Tebbi <tebbi@chromium.org> Commit-Queue: Olivier Flückiger <olivf@chromium.org> Cr-Commit-Position: refs/heads/main@{#89534}
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://v8.dev/docs
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