Merged: [asm.js] Fix semicolon insertion in presence of comments.

This makes sure we properly recognize a newline character as part of
semicolon insertion, even if the newline appears after a CPP-style
single line comment. The same applies for newlines within C-style multi
line comments.

R=ahaas@chromium.org
TEST=mjsunit/asm/regress-913822
BUG=chromium:913822

Change-Id: Ib8c9d3d923ced2fb9a4d37ee906f38abd2ee5634
Originally-reviewed-on: https://chromium-review.googlesource.com/c/1373551
No-Try: true
No-Presubmit: true
No-Treechecks: true
Reviewed-on: https://chromium-review.googlesource.com/c/1382745
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/branch-heads/7.2@{#25}
Cr-Branched-From: 6acd03c9b8a8232aee95f25fbf6ae822aaedae75-refs/heads/7.2.502@{#1}
Cr-Branched-From: b03041de094610ef24e0e4fb6bf4c700fa1553ed-refs/heads/master@{#57910}
2 files changed
tree: 9107e1fefb97a9f5da35491b1ae75e792cda8a37
  1. benchmarks/
  2. build_overrides/
  3. custom_deps/
  4. docs/
  5. gni/
  6. include/
  7. infra/
  8. samples/
  9. src/
  10. test/
  11. testing/
  12. third_party/
  13. tools/
  14. .clang-format
  15. .clang-tidy
  16. .editorconfig
  17. .git-blame-ignore-revs
  18. .gitattributes
  19. .gitignore
  20. .gn
  21. .vpython
  22. .ycm_extra_conf.py
  23. AUTHORS
  24. BUILD.gn
  25. ChangeLog
  26. CODE_OF_CONDUCT.md
  27. codereview.settings
  28. DEPS
  29. LICENSE
  30. LICENSE.fdlibm
  31. LICENSE.strongtalk
  32. LICENSE.v8
  33. LICENSE.valgrind
  34. OWNERS
  35. PRESUBMIT.py
  36. README.md
  37. snapshot_toolchain.gni
  38. WATCHLISTS
README.md

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.