Commit Graph

818 Commits

Author SHA1 Message Date
Frank Tang
991a000fb2 Roll test262
8688c4a..d49777de

Bug: v8:7834
Change-Id: Ide064cc2f1f2cf10c6aff345d8a5ad7e37ef21a5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1848851
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Frank Tang <ftang@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64208}
2019-10-10 04:55:19 +00:00
Shu-yu Guo
a04659f1d0 Add syg@ as an owner of test262 for rolls
Bug: v8:7834
Change-Id: If61eb09a2a78890fce68553e532212ab5f11bbc9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1850317
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64206}
2019-10-10 00:49:33 +00:00
Joshua Litt
0243ada1a8 [top-level-await] Support top level for-await.
Trivial changes to the parser to allow parsing for-await. Unfortunately,
these tests uncovered a stress bug related to using await in for
loops(see v8:9825).

Bug: v8:9817, v8:9825
Change-Id: Ie699c85389e94b834a22dc1fb2f9970fc37fcdd3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1848434
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64193}
2019-10-09 14:31:31 +00:00
Joshua Litt
4da928f157 Roll test262
Bug: v8:7834, v8:8179, v8:9282, v8:9816, v8:9817, v8:9818, v8:9819
Change-Id: Ic26eff96df9499cb6f935e446ef2519d64de2200
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1845656
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64168}
2019-10-08 17:35:06 +00:00
Frank Tang
43f44e5311 [Intl] Remove abandoned support of 'quarter'
ECMA402 decided to abandon https://github.com/tc39/ecma402/pull/345
so we should remove the code here.

Bug: v8:9282
Change-Id: I05cbad429ae01bf3debebfed07160b5f53f98a21
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1825827
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64004}
2019-09-26 17:13:56 +00:00
Joshua Litt
0ceee9ad28 [top-level-await] Add support for parsing top level await
Adds support for parsing top level await to V8, as well as
many tests.

This is the final cl in the series to add support for top level
await to v8.

Spec is here:
https://tc39.es/proposal-top-level-await/#sec-execute-async-module

Bug: v8:9344
Change-Id: Ie8f17ad8c7c60d1f6996d134ae154416cc1f31e3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1703878
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63946}
2019-09-24 14:01:32 +00:00
Joshua Litt
f25edf22e7 [d8] Terminate execution instead of omitting quit in d8 asan
Bug: v8:4653
Change-Id: I2b2e0e12dc7c3734dd554aa6dd5ed71c90a77758
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1806796
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63911}
2019-09-20 16:38:19 +00:00
Frank Tang
33092580ef [Intl] Better annotation of bug number
Bug: v8:9742
Change-Id: Ifd162c4c8c52efff7da98281c9dfed53a473026c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1808405
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63818}
2019-09-17 06:25:20 +00:00
Frank Tang
dbc824d85b [Intl] Fix resolvedOptions of PluralRule
Bug: v8:9727
Change-Id: I634902e89c0c79fb95994e0a3a971cbc7889c09c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1803788
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63816}
2019-09-16 22:00:11 +00:00
Frank Tang
133219ad5c [Intl] Throws exception on grandfather and private locale
Bug: v8:9613
Change-Id: Ie91a5bd39c82b6baf33fd84dee8420d2c4a5f504
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1803783
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63815}
2019-09-16 20:59:11 +00:00
Joshua Litt
20bf2b7b22 [scanner] Allow escaped keywords to be property names
Bug: v8:9647
Change-Id: Ib6449fadc42130a019788ba3a22e93bfd0de789b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1803514
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63796}
2019-09-16 13:56:41 +00:00
Shu-yu Guo
397caa92c6 [Intl] Install intrinsic default prototypes for Intl constructors
Install intrinsic default prototypes for Intl.ListFormat,
Intl.PluralRules, Intl.RelativeTimeFormat, and Intl.Segmenter.
Observable when attempting to construct cross-realm via a
new.target with a non-Object .prototype property.

Bug: v8:9712
Change-Id: I77ae75e5ea1ee8e9a01cf5788b664a5945aa1f7e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1801252
Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63774}
2019-09-13 20:35:50 +00:00
Frank Tang
25c11657fc [Intl] Clean up by removing the following flags
harmony_intl_bigint shipped in m76
  harmony_intl_date_format_range shipped in m76
  harmony_intl_datetime_style shipped in m76
  harmony_intl_numberformat_unified shipped in m77

Bug: v8:9272, v8:9273, v8:9274
Change-Id: Icc640e011021e691373bc61725013578b7185e50
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1799263
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63736}
2019-09-12 22:25:41 +00:00
Shu-yu Guo
b378a2e9c3 Roll test262
59a1a01..ef7fd2bc

Bug: v8:7834, v8:9712
Change-Id: Iebc11aa3be2fa692bfae7069f45e89d795132cfa
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1799398
Auto-Submit: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63702}
2019-09-12 06:55:05 +00:00
Shu-yu Guo
a3c7e96891 [class] Fix private name scope chain
Expressions in class heritage position do not have access to the
inheriting class's private names, only its lexical bindings. The parser
currently uses the same scope chain for both.

This CL makes scopes in class heritage position skip their outer class
when resolving private names. Whether a scope needs to skip is kept as a
bit on various scope-related data structures.

See implementation doc at
https://docs.google.com/document/d/1d3o_SQqcICxfjLMw53OOaiIQux0ppNHQJnjZHtCQLwA

Bug: v8:9177
Change-Id: I77e491a9d4a261131274f12ddf052af7ac31a921
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1769486
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63586}
2019-09-06 00:52:07 +00:00
Joshua Litt
48c9ca4462 [names] Fix some test262 name tests to conform with spec changes
In order to reflect web reality, TC39 has made some slight changes to
name descriptors, see https://github.com/tc39/ecma262/pull/1490 for
details. V8 was mostly already in compliance with these changes, but
ThrowTypeError and anonymous classes needed some slight changes.

Bug: v8:9646
Change-Id: I163238954938f0c005e3adbc61b90498e01436da
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1764622
Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63373}
2019-08-23 15:04:31 +00:00
Mathias Bynens
0ab6d4a56e Roll Test262
Bug: v8:7834, v8:4709, v8:9646, v8:9647
Change-Id: Ie3648aec127504b9d6eb5b8ed491ba056fb68a8f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1763544
Auto-Submit: Mathias Bynens <mathias@chromium.org>
Commit-Queue: Tamer Tas <tmrts@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63339}
2019-08-22 12:22:16 +00:00
Shu-yu Guo
9f73f5a36a [class] Fix ClassScope::LookupPrivateName to walk scope chain
private name was not found in the current scope. Outer private names
were sometimes coincidentally correctly resolved if the innermost
ClassScope does not need to allocate a context and does not have a
ScopeInfo.

ClassScope: :LookupPrivateName was not walking the scope chain when a
Change-Id: I18937e6cdf2ad4ae15825b11762fbec7a1358145
Bug: v8:9635
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1761547
Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63295}
2019-08-20 20:18:39 +00:00
Mathias Bynens
d75392bc7f Roll Test262
Bug: v8:7834
Change-Id: I739ceb9668732e382cedca4d1f61a1ccc0339f35
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751344
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Commit-Queue: Sathya Gunasekaran  <gsathya@chromium.org>
Auto-Submit: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63182}
2019-08-13 10:23:30 +00:00
Mathias Bynens
408bafcb16 Roll Test262
Bug: v8:7834
Change-Id: I23d8d6f4b2d00f82f11615c5a17d29b24fdf3175
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1748730
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63155}
2019-08-12 12:02:58 +00:00
Joshua Litt
91e53e2695 Reland "[atomics] Wire up 64 bit atomic Wait in JS"
Relands 64bit atomic wait with ubsan fix, previously reviewed at:
https://chromium-review.googlesource.com/c/v8/v8/+/1728260

This reverts commit 2a383f4cf1.

Bug: v8:8100, v8:9576
Change-Id: Ibeec86c8a796bfbef9884cdb836892e902030bf3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1733389
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63059}
2019-08-05 07:44:12 +00:00
Joshua Litt
2a383f4cf1 Revert "[atomics] Wire up 64 bit atomic Wait in JS"
This reverts commit 6a87a478e6.

Reason for revert: breaks ubsan

Original change's description:
> [atomics] Wire up 64 bit atomic Wait in JS
> 
> Bug: v8:8100
> Change-Id: Ia93319493352e81e727596582cbb23e6e7d604fd
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1728260
> Commit-Queue: Joshua Litt <joshualitt@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63040}

TBR=jkummerow@chromium.org,joshualitt@chromium.org

Change-Id: Iac014af8238d4eef8fc95128b4603b8118ed3dc4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:8100
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1733387
Auto-Submit: Joshua Litt <joshualitt@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63046}
2019-08-02 13:22:50 +00:00
Joshua Litt
6a87a478e6 [atomics] Wire up 64 bit atomic Wait in JS
Bug: v8:8100
Change-Id: Ia93319493352e81e727596582cbb23e6e7d604fd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1728260
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63040}
2019-08-02 10:39:38 +00:00
Joshua Litt
b8ddc84e0d [harmony-numeric-separator] remove flag
now that we are shipping this by default, we can remove the flag.

Change-Id: I298691df3eec934a5add1aa2a2748a0f3a884ab6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1726452
Commit-Queue: Joshua Litt <joshualitt@chromium.org>
Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63026}
2019-08-01 10:10:24 +00:00
Sathya Gunasekaran
743ce7726d [WeakRefs] Make cleanup callback run as a task
Previously, this was run as a microtask and this CL changes it to run
as a separate task as mandated by the current WeakRef spec.

This CL also introduces a FinalizationGroup type to the V8 API
representing the JSFinalizationGroup. This has a `Cleanup`
function that runs the cleanup callback associated with it.

SetHostCleanupFinalizationGroupCallback is added to set
the embedder defined HostCleanupFinalizationGroupCallback.

ClearKeptObject is exposed on the v8::Isolate to reset the strongly
held set of objects.

The general workflow is the following:

(a) When the GC notices that a given finalization group has dirty
    cells, it calls HostCleanupFinalizationGroupCallback with the given
    finalization group.

(b) As part of HostCleanupFinalizationGroupCallback, the embedder
    enqueues a task that at some point later calls
    FinalizationGroup::Cleanup.

(c) At some point in the future, FinalizationGroup::Cleanup is called,
    which runs the cleanup callback of the finalization group.

This patch also includes d8 changes to use these new APIs. Currently,
d8 cycles through the enqueued finalization groups after a synchronous
turn (and it's microtask checkpoint) and runs the cleanup callbacks.

Change-Id: I06eb4da2c103b2792a9c62bc4b98fd4e5c4892fc
Bug: v8:8179
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1655655
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62984}
2019-07-30 12:19:39 +00:00
Sathya Gunasekaran
bbb833c9e2 [test262] Triage weakref tests status
Bug: v8:8179
Change-Id: Iccc3569fd59a2fdf7af708aacb404452289d5225
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1714874
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62877}
2019-07-23 15:05:05 +00:00
Sathya Gunasekaran
15df975e08 [WeakRefs] Fix toStringTag
Bug: v8:8179
Change-Id: I45f9b1c462edcc984d2b8cdc6c767c00e9f8cf64
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1714873
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62876}
2019-07-23 14:26:41 +00:00
Sathya Gunasekaran
c0943a50ad [test262] Expose gc() to test262 harness
test262 tests use this to trigger a gc and test WeakRefs

Bug: v8:8179
Change-Id: I84ca88f0bf11734ea65d7f6c2a5e5e2d13dccb7d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1714871
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62874}
2019-07-23 14:09:05 +00:00
Sathya Gunasekaran
dabbe5ee24 [WeakRefs] Make FinalizationGroup#register throw if token isn't an object
Bug: v8:8179
Change-Id: I6a4d7e899076fadf848c187f9f4d86a676455215
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1714865
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62870}
2019-07-23 12:38:55 +00:00
Sathya Gunasekaran
f0c5edcdeb [WeakRefs] Install native context slot index on constructors
This will be used when the [[NewTarget]] is from another realm and
it's prototype is not an object.

Bug: v8:8179
Change-Id: Ic69db3cd95753c77ef6f1e677e71e1e20da0a6c9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1714864
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62869}
2019-07-23 12:29:46 +00:00
Sathya Gunasekaran
2d4e4fdc1c [WeakRefs] Allow WeakRef and FinalizationGroups to be subclassable
Bug: v8:9433, v8:8179
Change-Id: I10a643cac348a5a76b137427e5e0565db81e3dbb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1714649
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62868}
2019-07-23 12:27:15 +00:00
Sathya Gunasekaran
b6477a7ff9 [WeakRefs] Fix FinalizationGroup.prototype.{register, cleanupSome}.length
Bug: v8:8179
Change-Id: I4db5412b5ed60aa100198628bfa09903c89a5c0d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1710675
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62865}
2019-07-23 09:21:34 +00:00
Frank Tang
f4e3da5585 [Intl] camelCase except-zero and narrow-symbol
Sync with https://github.com/tc39/proposal-unified-intl-numberformat/pull/54

Bug: v8:9483
Change-Id: I2aec5a78be235bddd4faa568665b73b9b84d7c93
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1700426
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62819}
2019-07-19 03:36:43 +00:00
Sathya Gunasekaran
889be09d84 [test262] Remove tests that are already skipped
Private getters and setters are not implemented in v8 and are skipped
already.

Bug: v8:9430
Change-Id: Id59c0757d90ab94b828e5fc7c254d6f209796eea
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1702242
Auto-Submit: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62722}
2019-07-15 22:22:35 +00:00
Sathya Gunasekaran
b8a0418d3d [Promise] Close iterator if constructor.resolve throws
If the lookup of the resolve property on the constructor throws, we
need to call IteratroClose before rejecting the promise.

Bug: v8:9431
Change-Id: Idb33ffe09d339723ef0cd2469335598ab27b49bf
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1701857
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62720}
2019-07-15 15:57:23 +00:00
Frank Tang
d7479d79c7 Roll test262
https://chromium.googlesource.com/external/github.com/tc39/test262/+log/1ef21eb..6cb0a5

Bug: v8:7834
Change-Id: I809d7ddc0c579cf3fa8c9563d8f0ef59d4cc708b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1699302
Auto-Submit: Frank Tang <ftang@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62663}
2019-07-12 08:17:38 +00:00
Frank Tang
e935874bf8 Roll test262
https: //chromium.googlesource.com/external/github.com/tc39/test262/+log/079b00..1ef21eb
Bug: v8:7834
Change-Id: I0c6b42c4bd13839138cf333a311bdd5404dc4496
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1687062
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62640}
2019-07-11 11:48:43 +00:00
Ross Kirsling
7fc00d8aa6 Reland "Reland "Let all early errors be SyntaxErrors.""
This is a reland of 89d93e3851

Original change's description:
> Reland "Let all early errors be SyntaxErrors."
> 
> This is a reland of 99fd5b9b9d which includes a missed update to
> test/test262/test262.status.
> 
> Implement the spec change from the following TC39 PR:
> https://github.com/tc39/ecma262/pull/1527
> 
> Bug: v8:9326
> Change-Id: Ie3aac60db550e90fb648fc30886a05419fa41afe
> TBR: adamk@chromium.org
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1682989
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#62500}

Bug: v8:9326
Change-Id: Ic30280400dfa5b83a4a397888e563eee479446c5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1688271
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62553}
2019-07-08 10:15:46 +00:00
Clemens Hammacher
356b4602da Revert "Reland "Let all early errors be SyntaxErrors.""
This reverts commit 89d93e3851.

Reason for revert: Breaks layout tests: https://ci.chromium.org/p/v8/builders/ci/V8-Blink%20Linux%2064/32929

Original change's description:
> Reland "Let all early errors be SyntaxErrors."
> 
> This is a reland of 99fd5b9b9d which includes a missed update to
> test/test262/test262.status.
> 
> Implement the spec change from the following TC39 PR:
> https://github.com/tc39/ecma262/pull/1527
> 
> Bug: v8:9326
> Change-Id: Ie3aac60db550e90fb648fc30886a05419fa41afe
> TBR: adamk@chromium.org
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1682989
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#62500}

TBR=adamk@chromium.org,gsathya@chromium.org,verwaest@chromium.org,rkirsling@gmail.com

Change-Id: Ia56dcda6780a2b1249749e1e7978b35b5e33fbcf
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:9326
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1687678
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62509}
2019-07-03 12:47:41 +00:00
Ross Kirsling
89d93e3851 Reland "Let all early errors be SyntaxErrors."
This is a reland of 99fd5b9b9d which includes a missed update to
test/test262/test262.status.

Implement the spec change from the following TC39 PR:
https://github.com/tc39/ecma262/pull/1527

Bug: v8:9326
Change-Id: Ie3aac60db550e90fb648fc30886a05419fa41afe
TBR: adamk@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1682989
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62500}
2019-07-03 09:54:07 +00:00
Frank Tang
2f1e0b76e6 Roll icu and fix tests
test262 changes already merged in
9d0072df3d1897a63738b029b3e8d00df18d1201
but not roll into v8 yet.

Bug: v8:9327, chromium:980085
Change-Id: I0a97e1038ab8a68d439a78512ef513b3510478d5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1684703
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62482}
2019-07-02 06:39:21 +00:00
Mathias Bynens
eb0dd1da71 Remove always-true --harmony-global runtime flag
It shipped in Chrome 71.

Bug: v8:5537
Change-Id: Ia78c58dc0af941ec87c05c933419f7e93d2b26f8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1675951
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Auto-Submit: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62374}
2019-06-26 09:47:14 +00:00
Mathias Bynens
8bd292132b Remove always-true --harmony-object-from-entries runtime flag
It shipped in Chrome 73.

Bug: v8:8021
Change-Id: I72a4e7fd3cd9ae8f960471a97100054d761d926b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1593461
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Auto-Submit: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62339}
2019-06-24 15:01:01 +00:00
Frank Tang
96984a91ad Roll test262
https://chromium.googlesource.com/external/github.com/tc39/test262/+log/a9abd4..49eee8b

Bug: v8:7834
Change-Id: I90de157926001b8db0c7992965b9c2ee762d78ae
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1656055
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Tamer Tas <tmrts@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62161}
2019-06-14 00:56:50 +00:00
Caitlin Potter
750e48ea67 Remove always-enabled --harmony-hashbang flag
It was a good flag, but it's time to say goodbye. Let us take a moment
to remember the good times we've had during its short time on earth.

It shipped in Chrome 74.

BUG=v8:8523
R=adamk@chromium.org, mathias@chromium.org, gsathya@chromium.org

Change-Id: I37e58360614c0bb3582b8bbfac795d5ed3e5a149
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1641205
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Auto-Submit: Caitlin Potter <caitp@igalia.com>
Cr-Commit-Position: refs/heads/master@{#62099}
2019-06-11 15:47:08 +00:00
Frank Tang
041c009d9b Ship Intl.NumberFormat Unified API Proposal
DesignDoc: https://goo.gl/ZAtL1f
Chrome Status: https://www.chromestatus.com/feature/5430420699086848
I2I: http://shorturl.at/sE168
I2S: http://shorturl.at/qsHU9

Bug: v8:8518
Change-Id: Ib9d6ce4782c12745d3d44500991074646254621a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1639698
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62039}
2019-06-06 20:59:25 +00:00
Yang Guo
d64f582ae4 Add OWNERS files for src and test
Bug: v8:9247
Change-Id: Id6860e7b0f932990ac3cda39e369b0809e4f6a2b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1632072
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61928}
2019-05-30 04:51:21 +00:00
Jakob Gruber
b114cb4c64 [regexp] Make the interpreter backtracking stack growable
The backtracking stack (which is actually a generic stack) used to be
statically sized. At 10k elements, it was fairly large, but still easy
to overflow on large subject strings. This CL changes it to a
std::vector-based implementation instead which grows on-demand.

Drive-by: Add braces to the BYTECODE cases to make clang-format
produce a nicer output.

Bug: v8:8776
Change-Id: If41a444fe3d05f6d5be1be019129788a86e6118b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1634914
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61912}
2019-05-29 11:00:57 +00:00
Z Nguyen-Huu
e846ad9fa5 Implement spec change in some Proxy traps
Pass test262 change in Proxy: defineProperty, deleteProperty, getOwnPropertyDescriptor.

Bug: v8:9228
Change-Id: Id9a2c8dcbfcf68ed2837eb6d5042abcbce7ab0ba
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1626474
Commit-Queue: Z Nguyen-Huu <duongn@microsoft.com>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61832}
2019-05-27 05:04:19 +00:00
Mathias Bynens
b17b72e0a3 Roll Test262 to update RegExp/Unicode tests
https://github.com/tc39/ecma262/issues/1530
https://github.com/tc39/test262/pull/2161

Bug: v8:7834, v8:9131
Change-Id: I9c5efe9d6eec6c5dabc120d1b1089341ed5b1088
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1625992
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Auto-Submit: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61760}
2019-05-22 21:57:03 +00:00