Commit Graph

533 Commits

Author SHA1 Message Date
Frank Tang
9b5ba9699a [Intl] Split the Locales bugs for easier triage
Bug: v8:7684
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ifbdce635d190bd379414d3410aed1208412a9530
Reviewed-on: https://chromium-review.googlesource.com/1251587
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56298}
2018-09-29 00:58:43 +00:00
Jakob Kummerow
c2088790ae [atomics] Implement 64-bit Atomics operations
Atomics.{load,store,add,sub,and,or,xor,exchange,compareExchange}
are updated to support BigInt and BigInt64Array/BigUint64Array inputs.

Atomics.{wait,wake,isLockFree} are left unchanged for now.

Bug: v8:8100
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I8862d7e18c58ae08784535e9c010ba94f067a0ee
Reviewed-on: https://chromium-review.googlesource.com/1237294
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56228}
2018-09-26 01:13:30 +00:00
Sergiy Byelozyorov
c4cfafc354 Update V8 DEPS.
Rolling v8/third_party/icu: 7ca3ffa..c52a2a2

This includes fixes from https://crrev.com/c/1240414.

TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I2afd319dbb244356a9bb057eb80c5fb0310b8686
Reviewed-on: https://chromium-review.googlesource.com/1240106
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56181}
2018-09-24 18:34:31 +00:00
PhistucK
53de7345bd [Intl] Rename dayperiod to dayPeriod
Previously, DateTimeFormat.prototype.formatToParts returned an object
with the property key 'dayperiod' which is incorrect as per the spec.
This patch updates the property key to say 'dayPeriod', making this spec
compliant.

R=cira@chromium.org

Bug: chromium:865351
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I37f50797387bc69d5e29d7c2911bc5cc0fad37ac
Reviewed-on: https://chromium-review.googlesource.com/1145304
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: PhistucK <phistuck@gmail.com>
Cr-Commit-Position: refs/heads/master@{#55922}
2018-09-14 17:04:03 +00:00
Frank Tang
6e5e3b2c9e [Intl] fix formatToPart generate unit in plural if pass in plural as unit.
Bug: v8:8150
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: If2157d486ac164fcfd0efdc5469357fbad72e0de
Reviewed-on: https://chromium-review.googlesource.com/1215271
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55782}
2018-09-11 10:02:04 +00:00
Frank Tang
eec50fa3cf [Intl] Remove quarter hack after cherrypick icu fix.
Manually roll ICU to 7ca3ffa to pick up an upstream fix for quarter handling.

Remove the hack that prevent unexpected behavior in ICU
and remove the skip of failing tests.

Bug: v8:8151,v8:7869
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ic9a56679bf1eb9dc18c739161838d518fd664d6f
Reviewed-on: https://chromium-review.googlesource.com/1214522
Reviewed-by: Jungshik Shin <jshin@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55774}
2018-09-11 09:11:18 +00:00
Frank Tang
5609e27ec6 [Intl] fix Intl.Locale toStringTag bugs
Bug: v8:7684
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I48490187d4cb967b3567ff12306aad094698d0ee
Reviewed-on: https://chromium-review.googlesource.com/1218062
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55773}
2018-09-11 09:09:08 +00:00
Simon Zünd
cfe7115690 [array] Move Array.p.unshift fall-back to Torque
This CL implements a generic baseline version of Array.p.unshift
in Torque, enabling us to remove the JS fall-back.

The elements-accessor fast-path is still used, but the check whether
to use it is also moved to Torque.

Support for sparse JSArrays is removed.

Drive-by change: Small refactoring in builtins-array that will
get extended to other array builtins in a follow-up CL.

R=cbruni@chromium.org, jgruber@chromium.org

Bug: v8:7624
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I7b23ce15e7b922eb333f61a408050dedec77c95a
Reviewed-on: https://chromium-review.googlesource.com/1189902
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55670}
2018-09-06 07:09:05 +00:00
Sathya Gunasekaran
f96c577ff5 test262 roll
Bug: v8:7834
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ie66f443b86d3cf7bd64cc338d84231045ca5e3c6
Reviewed-on: https://chromium-review.googlesource.com/1208517
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55667}
2018-09-05 23:13:20 +00:00
Mike Stanton
fd334b3216 [builtins] Enable Torque Array.prototype.splice
Before, splice was implemented with a C++ fast path and a
comprehensive JavaScript version.

This impl. is entirely in Torque with a fastpath for SMI,
DOUBLE and OBJECT arrays, and a comprehensive slow path.
The same level of "sparse" array support as given by the
array.js implementation is included.

This reland addresses several issues:

* Removed "sparse" array support from splice.
* Addressed ClusterFuzz issue 876443:
  The test and code that uses the fix is in this CL.
  The fix in isolation can be seen here:
  https://chromium-review.googlesource.com/c/v8/v8/+/1199403
* Removed dead code in elements.cc

BUG=chromium:876443, v8:8131, v8:1956, v8:7221

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I2d4a66c24ba1edabeca34e27e6ff8ee6136ed5f1
Reviewed-on: https://chromium-review.googlesource.com/1201783
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55610}
2018-09-04 13:18:23 +00:00
Sathya Gunasekaran
c8486d22de [ESNext] Enable test262 tests for globalThis
Bug: v8:5537
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I778ec7f1b09665bf15b208f5dfa6517c46e9e5d0
Reviewed-on: https://chromium-review.googlesource.com/1195536
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55506}
2018-08-29 19:43:00 +00:00
Sathya Gunasekaran
ed42a71d5c test262 roll
Bug: v8:7834
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ieab3529ce40a2c01c18f7fade10ec8b437173aa9
Reviewed-on: https://chromium-review.googlesource.com/1194424
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55472}
2018-08-28 21:18:23 +00:00
Sathya Gunasekaran
59c03fef01 [Intl] Correctly pass usage option to Collator
The spec specifies that search and standard can not be valid values
for the collation extension keyword. Instead users are expected to use
the options bag to set the correct usage options.

But, ICU expects the usage option to be set through the collation
extension value.

In this patch, we set the usage option using the collation extension
value in ICU. For resolvedOptions, we filter out this extension value
using ICU to be spec compatible.

Previously, we stored the usage option on the JSCollator instance. But
this patch changes the logic to just look it up from the icu::Collator
when required. This saves one word of memory.

This fails a test262 that was incorrectly fixed. A follow on patch
will fix the test262 test.

Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I8c66c6286287e686f4cd152fa1301f9d51c38654
Reviewed-on: https://chromium-review.googlesource.com/1180488
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55437}
2018-08-27 23:31:24 +00:00
Brian Stell
6b3fde4270 Replace the JS version of supportedLocalesOf with the C++ version.
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I5f6adec8857398f82598295e86d2559c96363647

Bug: v8:7955, v8:7869, v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I5f6adec8857398f82598295e86d2559c96363647
Reviewed-on: https://chromium-review.googlesource.com/1184046
Commit-Queue: Brian Stell <bstell@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55434}
2018-08-27 17:44:49 +00:00
Simon Zünd
837fec91a4 [array] Replace JS Array.p.reverse with a Torque implementation
This CL adds a baseline implementation for Array.p.reverse in Torque,
as well as fastpaths for PACKED elements kinds.

Support for sparse JSArrays was removed.

R=jgruber@chromium.org, petermarshall@chromium.org

Bug: v8:7624
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I12900fbbb44746f1c5d36b78be826e14b88b4f69
Reviewed-on: https://chromium-review.googlesource.com/1185600
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55369}
2018-08-24 05:57:20 +00:00
Tobias Tebbi
e99a109281 Revert "[builtins] Reland Array.prototype.splice() Torque implementation."
This reverts commit cdaaa31151.

Reason for revert: chromium:876445 chromium:876453 chromium:876443

Original change's description:
> [builtins] Reland Array.prototype.splice() Torque implementation.
> 
> Before, splice was implemented with a C++ fast path and a
> comprehensive JavaScript version.
> 
> This impl. is entirely in Torque with a fastpath for SMI,
> DOUBLE and OBJECT arrays, and a comprehensive slow path.
> The same level of "sparse" array support as given by the
> array.js implementation is included.
> 
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: Ia7334a30b401988309e9909cfa0069da0bb6fb9f
> Reviewed-on: https://chromium-review.googlesource.com/1169466
> Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#55263}

TBR=mvstanton@chromium.org,jgruber@chromium.org,tebbi@chromium.org

Change-Id: I5b750a98e671b7284474ffcabc6b4d37a9d1219e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1184741
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55289}
2018-08-22 08:57:38 +00:00
Tobias Tebbi
cdaaa31151 [builtins] Reland Array.prototype.splice() Torque implementation.
Before, splice was implemented with a C++ fast path and a
comprehensive JavaScript version.

This impl. is entirely in Torque with a fastpath for SMI,
DOUBLE and OBJECT arrays, and a comprehensive slow path.
The same level of "sparse" array support as given by the
array.js implementation is included.

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ia7334a30b401988309e9909cfa0069da0bb6fb9f
Reviewed-on: https://chromium-review.googlesource.com/1169466
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55263}
2018-08-21 11:40:19 +00:00
Michael Hablich
38b1d20d8a Revert "[builtins] Enable Torque Array.prototype.splice"
This reverts commit ff4fa92e88.

Reason for revert: blocks roll: https://chromium-review.googlesource.com/c/chromium/src/+/1167969 ... see https://chromium-swarm.appspot.com/task?id=3f344f7ada4e0110&refresh=10&show_raw=1 for stacktrace.

Original change's description:
> [builtins] Enable Torque Array.prototype.splice
> 
> Before, splice was implemented with a C++ fast path and a
> comprehensive JavaScript version.
> 
> This impl. is entirely in Torque with a fastpath for SMI,
> DOUBLE and OBJECT arrays, and a comprehensive slow path.
> The same level of "sparse" array support as given by the
> array.js implementation is included.
> 
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: Ibfa3407ed75b9ad15ac54cce446b3952e38f90a9
> Reviewed-on: https://chromium-review.googlesource.com/1039190
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
> Commit-Queue: Michael Stanton <mvstanton@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54974}

TBR=danno@chromium.org,yangguo@chromium.org,mvstanton@chromium.org,tebbi@chromium.org,szuend@google.com

Change-Id: I900f667b30a0cf673ead9621618a9988cf85ffdf
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1168902
Commit-Queue: Michael Hablich <hablich@chromium.org>
Reviewed-by: Michael Hablich <hablich@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54998}
2018-08-09 07:29:14 +00:00
Mike Stanton
ff4fa92e88 [builtins] Enable Torque Array.prototype.splice
Before, splice was implemented with a C++ fast path and a
comprehensive JavaScript version.

This impl. is entirely in Torque with a fastpath for SMI,
DOUBLE and OBJECT arrays, and a comprehensive slow path.
The same level of "sparse" array support as given by the
array.js implementation is included.

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ibfa3407ed75b9ad15ac54cce446b3952e38f90a9
Reviewed-on: https://chromium-review.googlesource.com/1039190
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54974}
2018-08-08 12:32:35 +00:00
Sathya Gunasekaran
363fe1eb66 [Intl] Optimize Intl.Collator
This patch ports most of the Intl.Collator from JS to C++.

The Intl.Collator object no longer stores all the resolved
values. Instead these are looked up on demand as part of
Intl.Collator.prototype.resolvedOptions(), saving several words. In
the future, we can cache the result of the resolvedOptions as well.

In this patch, we use ICU to do parsing of the unicode extension in
the bcp47 language tag instead of using a custom extension parser.

This patch also fixes several spec compliance bugs as well.

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Iaaa7be4a628404da1bd83d882e04a2c6de70ebd9
Bug: v8:5751, v8:7480
Reviewed-on: https://chromium-review.googlesource.com/1165084
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54965}
2018-08-08 10:21:19 +00:00
Hai Dang
5138e02ac1 Fix Array lastIndexOf to call [[HasProperty]] before [[Get]]
Also add more test cases of Array lastIndexOf with proxy, inspired by test262.

In the path for sparse arrays, no changes are needed because element accesses
are not observable there (thanks to UseSparseVariant).

Bug: v8:7813
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ifd47149f654e92f56d0a1ed6b3debc93718702be
Reviewed-on: https://chromium-review.googlesource.com/1160307
Commit-Queue: Hai Dang <dhai@google.com>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54887}
2018-08-03 08:45:55 +00:00
Jungshik Shin
f24b575d6c Fix canonicalization of grandfathered tags
ICU maps a few grandfathered tags to made-up values even when there
is no preferred value entry in the IANA language tag registry. [1]

1. Check for grandfathered tags without preferred value upfront
   and return them as they're.
2. Lowercase the input before structural validity check to simplify
   check for grandfathered tag without preferred value as well
   as regexps used in the structural validity check.

intl/general/grandfathered_tags_without_preferred_value is added and
intl/general/language_tags_with_preferred_values is changed to check
for case-insensitive matching of grandfathered tags.

[1] https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry

Bug: v8:7669
Test: test262/intl402/Intl/getCanonicalLocales/preferred-grandfathered
Test: intl/general/grandfathered_tags_without_preferred_value
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: Ie0520de8712928300fd71fe152909789483ec256
Reviewed-on: https://chromium-review.googlesource.com/1156529
Commit-Queue: Jungshik Shin <jshin@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54829}
2018-07-31 23:49:45 +00:00
Frank Tang
9ba2a0a281 [Intl] Update the toStringTag for Intl.{List,RelativeTime}Format
Bug: v8:7993,v8:7994
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I058a2b8181b933dce9f71dab2b03304a424ae0ea
Reviewed-on: https://chromium-review.googlesource.com/1154237
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Daniel Ehrenberg <littledan@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54795}
2018-07-30 21:55:35 +00:00
Frank Tang
b819afeb4f [Intl] Implement Intl.RelativeTimeFormat.prototype.{format, formatToParts}
Spec: http://tc39.github.io/proposal-intl-relative-time/

Design Doc: go/add-intl.relativetimeformat-to-v8

Test: test262/intl402/RelativeTimeFormat/*, intl/relative-time-format/*

R=cira@chromium.org, gsathya@chromium.org

Bug: v8:7869
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ied95d601cf707db5d555f9d963b9b1f206e37331
Reviewed-on: https://chromium-review.googlesource.com/1124728
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54520}
2018-07-18 12:49:22 +00:00
Frank Tang
26c7aa8c86 [Intl] prototype Intl.Locale.prototype.maximize/minimize
Bug: v8:7684
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I8ee5aa4a2f481bbe4e47ab3889a9a6084b6b2943
Reviewed-on: https://chromium-review.googlesource.com/1137927
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54519}
2018-07-18 12:48:12 +00:00
Frank Tang
b7e108d601 [Intl] Use correct fallback values for options in Locale constructor
Fixes intl402/Locale/constructor-options-{casefirst,hourcycle,numeric}-invalid

Bug: v8:7684
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I43317f4bb1bb8422940faab1e5afa4162ed9ea11
Reviewed-on: https://chromium-review.googlesource.com/1137476
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54504}
2018-07-17 20:22:06 +00:00
Frank Tang
a31bd4cb02 [Intl] Change PluralRules.prototype.resolvedOptions to return newly created array for pluralCategories
Test: test262/intl402/PluralRules/prototype/resolvedOptions/pluralCategories

Bug: v8:7830
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ie527f51fab67e63cf5bf56a1da883a3e16ce48ac
Reviewed-on: https://chromium-review.googlesource.com/1132339
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54477}
2018-07-17 00:40:36 +00:00
Frank Tang
02fe0c2477 [Intl] Plumb through locale and options from Array#toLocaleString
Use the given locale and options when performing toLocaleString on each
individual element in a given array.

Bug: v8:7832
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I718a33c42e85819065599ee6bad59fb25afa7e15
Reviewed-on: https://chromium-review.googlesource.com/1132464
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54474}
2018-07-16 18:37:25 +00:00
Jungshik Shin
035581301d Fix GetOption per Ecma 402 #sec-getoption
getGetoption() in intl.js misimplemented Ecma 402 #sec-getoption by
calling options[property] twice, once to check if it's defined
and the second time to retrieve the value when it's defined.

Bug: v8:7869
Test: test262/intl402/RelativeTimeFormat/con*/cons*/option*order
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I6d585767232c9f4c0252e65e2891c813db3da641
Reviewed-on: https://chromium-review.googlesource.com/1128444
Commit-Queue: Jungshik Shin <jshin@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54405}
2018-07-12 12:41:58 +00:00
Jungshik Shin
d9f4c84fa4 Roll ICU to ICU 62.1
See
  https://chromium-review.googlesource.com/c/chromium/deps/icu/+/1128503
for ICU changes.

Fix tests for ICU 61/Unicode 11/CLDR 33.1

* Update mjsunit/harmony/regexp-property-script-extensions.js per
  ScriptExtensions.txt in Unicode 11
* Update mjsunit/intl-numberformat-formattoparts.js for CLDR 33.1
* Mark an invalid Mozilla test (Georgian uppercasing)
* Fix currency format test (U+00A0 instead of U+0020)
* Enable Script_Extensions tests (test262)
* Add support for Extended_Pictographic in regex

Ref. https://github.com/tc39/ecma262/issues/1219.

Bug: chromium:850334, v8:7825
Test: intl/*, test262/intl402/*
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I146080cdc1164db4a71f484918723cf302666df8
Reviewed-on: https://chromium-review.googlesource.com/1111857
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54376}
2018-07-11 10:24:26 +00:00
Maya Lekova
679a759e41 Disable a flaky test262 test
Bug: chromium:856119
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I5c87ac92742ee2a4f7b4b80654299a718ccc4c6a
Reviewed-on: https://chromium-review.googlesource.com/1131741
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54364}
2018-07-10 17:33:37 +00:00
Frank Tang
a52c42dad8 [Intl] Implement Intl.RelativeTimeFormat.prototype.resolvedOptions
Spec: http://tc39.github.io/proposal-intl-relative-time/

Design Doc: go/add-intl.relativetimeformat-to-v8

Test: test262/intl402/RelativeTimeFormat/*, intl/relative-time-format/*

R=gsathya@chromium.org, mstarzinger@chromium.org

Bug: v8:7869
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ic1ef2e26d164275791dfdbe37d016ba350256d94
Reviewed-on: https://chromium-review.googlesource.com/1125539
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54359}
2018-07-10 14:24:26 +00:00
Frank Tang
97cdf44d7c [Intl] Implement Intl.RelativeTimeFormat constructor
Spec: http://tc39.github.io/proposal-intl-relative-time/

Design Doc: go/add-intl.relativetimeformat-to-v8

Test: test262/intl402/RelativeTimeFormat/*, intl/relative-time-format/*

R=gsathya@chromium.org, mstarzinger@chromium.org

Bug: v8:7869
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I2cfe8dba9d3a99957ad4b444023c89bbdae08c7c
Reviewed-on: https://chromium-review.googlesource.com/1124121
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54358}
2018-07-10 14:20:06 +00:00
Caitlin Potter
6c585ef0e8 [runtime] perform type conversion earlier in IntegerIndexedElementSet
When storing an indexed property in a typed array, it's necessary to
convert the value to a Number (or to a Bigint) before performing the
bounds check, per
https://tc39.github.io/ecma262/#sec-integerindexedelementset.

This CL adds appropriate type conversions in
Object::SetPropertyInternal (which technically is reached after the
bounds check has already occurred, but this isn't observable yet ---
In the future, once OOB accesses on TypedArrays actually throw, this
will need to be refactored again), and in StoreFastElementStub, and
ElementsTransitionAndStoreStub (via CSA::EmitElementStore).

The change was not necessary in TurboFan, as
JSNativeContextSpecialization already performs the value conversion
before the boundscheck.

The result is some fixed test262 tests, and some new test coverage
for this behaviour in mjsunit.

BUG=v8:7896, v8:5327
R=neis@chromium.org, jkummerow@chromium.org, gsathya@chromium.org

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ibe6bec24c72ef6a4fd3e77d5bcafa03737f4c5e3
Reviewed-on: https://chromium-review.googlesource.com/1117372
Commit-Queue: Caitlin Potter <caitp@igalia.com>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54096}
2018-06-28 18:28:33 +00:00
Sathya Gunasekaran
ecea520505 Update test262.
Rolling v8/test/test262/data: 330733e..a6c1d05

TBR=adamk@chromium.org,gsathya@chromium.org

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ia994bd405726120a369e841679ef6535ff6ae619
Reviewed-on: https://chromium-review.googlesource.com/1117100
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: V8 Autoroller <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#54071}
2018-06-27 23:19:58 +00:00
Sergiy Byelozyorov
cf2f3066c2 Update V8 DEPS.
Rolling v8/third_party/icu: f61e46d..172d331

This also disables the test that is broken by this roll.

TBR=gsathya@chromium.org

Bug: chromium:856119
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: If400b5b388b683d6e2d013673b53ca0c1b7572ce
Reviewed-on: https://chromium-review.googlesource.com/1116794
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54055}
2018-06-27 13:32:51 +00:00
Caitlin Potter
e50f6432cf [parser] propagate async arrow formal parameter error in arrow parameters
Instead of just discarding the expression classifier after parsing an after
parsing an arrow function, accumulate the async arrow formal parameters errors

BUG=v8:7817
R=gsathya@chromium.org, littledan@chromium.org, marja@chromium.org

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I0a84a25d7d42f89200b6fbf05eab3d39ab51fb10
Reviewed-on: https://chromium-review.googlesource.com/1113622
Reviewed-by: Daniel Ehrenberg <littledan@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Caitlin Potter <caitp@igalia.com>
Cr-Commit-Position: refs/heads/master@{#54034}
2018-06-26 14:34:45 +00:00
Caitlin Potter
97f71cdf2a [bootstrapper] set constructor property of %AsyncGeneratorPrototype%
For some reason, the property wasn't already added. Oops!

BUG=v8:7815
R=gsathya@chromium.org, neis@chromium.org

Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I71898ca1e84ce930f5d0ed75e44c75071f152904
Reviewed-on: https://chromium-review.googlesource.com/1114327
Commit-Queue: Caitlin Potter <caitp@igalia.com>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54032}
2018-06-26 13:01:14 +00:00
Camillo Bruni
6ad42e8503 [proxies][keys] Do not filter ownKeys when defaulting to the target
Previously the KeyAccumulator incorrectly reused the filter properties when
collecting the keys of a proxy target. This led to incorect behavior where for
instance non-enumerable properties were filtered too early.


Bug: v8:7818
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I9b43b65be168ef0975fea9245d433a54338d228e
Reviewed-on: https://chromium-review.googlesource.com/1113743
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54008}
2018-06-25 16:40:01 +00:00
Yang Guo
c0faab63cd Skip another flaky test262 Atomics test
TBR=binji@chromium.org

Bug: v8:7876
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I95b1a674cb9852f9840e502ceffabbd6fcb689b7
Reviewed-on: https://chromium-review.googlesource.com/1111697
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53950}
2018-06-22 05:23:09 +00:00
Yang Guo
d64e990865 Skip flaky test262 Atomics test
TBR=binji@chromium.org

Bug: v8:7876
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ic98cb9a8f54980e563b765356adfd2653965ff9a
Reviewed-on: https://chromium-review.googlesource.com/1110135
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53942}
2018-06-21 16:16:36 +00:00
Mathias Bynens
7977035f80 Roll Test262
Bug: v8:6890, v8:7825, v8:7834, v8:7874
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Idc5e532977e2309de55a27ea6513301389b3a525
Reviewed-on: https://chromium-review.googlesource.com/1110120
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53934}
2018-06-21 15:03:56 +00:00
Joyee Cheung
f892a76f4c Reland "[builtins] set DataView.length to 1"
This is a reland of a229e12101

The original commit broke a layout test in Blink. The test in Blink
has been marked to be skipped and will be updated once this patch
lands.

See https://chromium-review.googlesource.com/c/chromium/src/+/1097455

Original change's description:
> [builtins] set DataView.length to 1
>
> Refs: https://github.com/tc39/ecma262/pull/1131
> Test: test262/built-ins/DataView/length
> Bug: v8:7816
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: I66a06734bd32cd2043a8d04728b2185f6093bd69
> Reviewed-on: https://chromium-review.googlesource.com/1094980
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#53649}

Bug: v8:7816
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: If63be80523a68d3a2b515fe1d55a243d2dd2a9b2
Reviewed-on: https://chromium-review.googlesource.com/1097568
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53682}
2018-06-12 21:54:47 +00:00
Michael Achenbach
9dd58b05e1 Revert "[builtins] set DataView.length to 1"
This reverts commit a229e12101.

Reason for revert: Breaks a layout test:
https://ci.chromium.org/buildbot/client.v8.fyi/V8-Blink%20Linux%2064/24021
fast/js/constructor-length.html

See also:
https://github.com/v8/v8/wiki/Blink-layout-tests

Original change's description:
> [builtins] set DataView.length to 1
> 
> Refs: https://github.com/tc39/ecma262/pull/1131
> Test: test262/built-ins/DataView/length
> Bug: v8:7816
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: I66a06734bd32cd2043a8d04728b2185f6093bd69
> Reviewed-on: https://chromium-review.googlesource.com/1094980
> Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#53649}

TBR=gsathya@chromium.org,joyee@igalia.com

Change-Id: Iaa602a40bd09dec6884f5f56b1f010b59c19b32a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7816
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1097275
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53669}
2018-06-12 14:01:47 +00:00
Sathya Gunasekaran
294dbf49bc [intl] Add GetOption
This patch ports over the spec defined operation `GetOption` from
JavaScript to C++:
https://tc39.github.io/ecma402/#sec-getoption

The JS implementation will be deleted once all it's
users are migrated.

Refactors LocaleConstructor to use this method which fixes some test262
tests. The test262 test status file is updated to reflect this.

Bug: v8:5751, v8:7684
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ief5eae9b69dcea50062825163ca7658ed20bd0cf
Reviewed-on: https://chromium-review.googlesource.com/1094201
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53652}
2018-06-11 22:19:22 +00:00
Joyee Cheung
a229e12101 [builtins] set DataView.length to 1
Refs: https://github.com/tc39/ecma262/pull/1131
Test: test262/built-ins/DataView/length
Bug: v8:7816
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I66a06734bd32cd2043a8d04728b2185f6093bd69
Reviewed-on: https://chromium-review.googlesource.com/1094980
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53649}
2018-06-11 18:42:34 +00:00
Michael Achenbach
6ac38bb07e [test] Skip flaky test
TBR=gsathya@chromium.org
NOTRY=true

Bug: v8:7841
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Idb77549e6ede9ea903bfd706db10f6d7ce701a97
Reviewed-on: https://chromium-review.googlesource.com/1095038
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53634}
2018-06-11 11:58:26 +00:00
Sathya Gunasekaran
5760586ed6 Test262 roll
Bug: v8:7834
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I1fcbcf0b019a0fbf0f17a676bd31a686a6d5377d
Reviewed-on: https://chromium-review.googlesource.com/1091880
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53618}
2018-06-08 16:53:31 +00:00
Simon Zünd
3896cdc25c Reland "[array] Use random middle element to determine pivot during sorting"
This is a reland of 91bab5588c

This CL contains two major changes w.r.t to the original CL:

The random state is removed from the Smi root list and we pre-seed the RNG
on each sort with the length of the array.

To cut down on the length of the arguments list and to keep track of the
random state across recursive calls, we move most of the sort arguments into
a FixedArray and reload from the array for each recursion.

Original change's description:
> [array] Use random middle element to determine pivot during sorting
>
> This CL adds a "random state" to the Smi Root list and implements a
> basic Linear congruential pseudo random number generator in Torque.
>
> The RNG is used to determine the pivot element for sorting. This will
> prevent the worst cases for certain data layouts.
>
> Drive-by-fix: Make sorting of ranges and execution pauses for profviz
> deterministic by adding a secondary sorting criteria.
>
> Bug: v8:7382
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: Ieb871e98e74bdb803f821b0cd35d2f67ee0f2868
> Reviewed-on: https://chromium-review.googlesource.com/1082193
> Reviewed-by: Hannes Payer <hpayer@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Commit-Queue: Simon Zünd <szuend@google.com>
> Cr-Commit-Position: refs/heads/master@{#53524}

Bug: v8:7382
Change-Id: Ia7bef7ed1c0e904ffe43bc428e702f64f9c6a60b
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1087888
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#53583}
2018-06-07 13:33:14 +00:00
Michael Achenbach
1c40429844 Revert "[array] Use random middle element to determine pivot during sorting"
This reverts commit 91bab5588c.

Reason for revert: Seems to break a layout test:
https://ci.chromium.org/buildbot/client.v8.fyi/V8-Blink%20Linux%2064/23895

See also:
https://github.com/v8/v8/wiki/Blink-layout-tests

Original change's description:
> [array] Use random middle element to determine pivot during sorting
> 
> This CL adds a "random state" to the Smi Root list and implements a
> basic Linear congruential pseudo random number generator in Torque.
> 
> The RNG is used to determine the pivot element for sorting. This will
> prevent the worst cases for certain data layouts.
> 
> Drive-by-fix: Make sorting of ranges and execution pauses for profviz
> deterministic by adding a secondary sorting criteria.
> 
> Bug: v8:7382
> Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
> Change-Id: Ieb871e98e74bdb803f821b0cd35d2f67ee0f2868
> Reviewed-on: https://chromium-review.googlesource.com/1082193
> Reviewed-by: Hannes Payer <hpayer@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Camillo Bruni <cbruni@chromium.org>
> Commit-Queue: Simon Zünd <szuend@google.com>
> Cr-Commit-Position: refs/heads/master@{#53524}

TBR=hpayer@chromium.org,cbruni@chromium.org,jgruber@chromium.org,szuend@google.com

Change-Id: I54f5d3f719428fd089ff12ff217d1c819f9ad1f7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7382
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1088506
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53542}
2018-06-06 08:16:48 +00:00