8ae9fb69c2
VisitObjectLiteral has two parts. First it creates a literal and then sets properties or accessor properties. Setting properties requires a runtime call and it expects the literal object which was created in the first part is contiguous with other registers it allocates. Since these are allocated in a different scope they are not always contiguous. This causes problems with mjsunit/setter-on-constructor-prototype.js. This cl fixes by allocating contiguous registers in the inner scope. Literal value is copied into the newly allocated register so that all the required registers are always contiguous. BUG=v8:4280 LOG=N Review URL: https://codereview.chromium.org/1588903002 Cr-Commit-Position: refs/heads/master@{#33371} |
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benchmarks | ||
build | ||
docs | ||
include | ||
infra | ||
samples | ||
src | ||
test | ||
testing | ||
third_party/binutils | ||
tools | ||
.clang-format | ||
.gitignore | ||
.ycm_extra_conf.py | ||
AUTHORS | ||
BUILD.gn | ||
ChangeLog | ||
codereview.settings | ||
DEPS | ||
LICENSE | ||
LICENSE.strongtalk | ||
LICENSE.v8 | ||
LICENSE.valgrind | ||
Makefile | ||
Makefile.android | ||
Makefile.nacl | ||
OWNERS | ||
PRESUBMIT.py | ||
README.md | ||
snapshot_toolchain.gni | ||
WATCHLISTS |
V8 JavaScript Engine
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
Getting the Code
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/*
Contributing
Please follow the instructions mentioned on the V8 wiki.