v8/test262 at 7e113c47b7da741761a5e813017f9a738769b41c - v8

History

littledan 7e113c47b7 Prohibit let in lexical bindings This patch prohibits lexical bindings from being called 'let', even in sloppy mode, following the ES2015 specification. The change affects multiple cases of lexical bindings, including simple let/const declarations and both kinds of for loops. var and legacy const bindings still permit the name to be let, including in destructuring cases. Tests are added to verify, though some cases are commented out since they led to (pre-existing) crashes. BUG=v8:4403 R=adamk LOG=Y Review URL: https://codereview.chromium.org/1371263003 Cr-Commit-Position: refs/heads/master@{#31115}		2015-10-05 20:29:22 +00:00
..
harness-adapt.js	[test] Copy test262-es6 into test262.	2015-09-25 13:03:36 +00:00
README	[test] Copy test262-es6 into test262.	2015-09-25 13:03:36 +00:00
test262.status	Prohibit let in lexical bindings	2015-10-05 20:29:22 +00:00
testcfg.py	[test] Copy test262-es6 into test262.	2015-09-25 13:03:36 +00:00

README

This directory contains code for binding the test262 test suite
into the v8 test harness. To use the tests check out the test262
tests from

  https://github.com/tc39/test262

at hash c6ac390 (2015/07/06 revision) as 'data' in this directory.  Using later
version may be possible but the tests are only known to pass (and indeed run)
with that revision.

  git clone https://github.com/tc39/test262 data
  cd data
  git checkout c6ac390

If you do update to a newer revision you may have to change the test
harness adapter code since it uses internal functionality from the
harness that comes bundled with the tests.  You will most likely also
have to update the test expectation file.