There are at least three equivalence classes where this assertion
should not actually hold:
'\u0390\u1fd3', // ΐΐ
'\u03b0\u1fe3', // ΰΰ
'\ufb05\ufb06', // ſtst
Bug: v8:10591
Change-Id: I26cb43d2e67c54e689f1831ea13be46c73d5e92d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2231595
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68246}
The fix is in 630b884f84 not f2223961.
This reverts commit 464ee4b7ad.
Reason for revert: roll to 67.1 after the landing of the fix
Original change's description:
> Revert "Roll ICU from 65.1 to 67.1 (f2223961) & correct tests"
>
> This reverts commit e270b6d615.
>
> Reason for revert: V8 DEPS roll stuck https://crbug.com/v8/10567#c1
>
> Original change's description:
> > Roll ICU from 65.1 to 67.1 (f2223961) & correct tests
> >
> > Rolling to chrome/src is in
> > https://chromium-review.googlesource.com/c/chromium/src/+/2155530
> >
> > Since auto rolling stop after 3/24/2020 and the rolling will cause
> > change of test status, I get this cl ready (but not running trybot due
> > to 1074260) and plan to hand roll after the submission of 2155530.
> >
> > Bug: chromium:1064326, v8:9515, v8:10379, v8:10380, v8:10437
> > Change-Id: I19554f68cfdc5b717dfc7fc4b1222e9dc25b8d69
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2158486
> > Auto-Submit: Frank Tang <ftang@chromium.org>
> > Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> > Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> > Cr-Commit-Position: refs/heads/master@{#67493}
>
> TBR=jkummerow@chromium.org,machenbach@chromium.org,jshin@chromium.org,ftang@chromium.org,syg@chromium.org
>
> # Not skipping CQ checks because original CL landed > 1 day ago.
>
> Bug: chromium:1064326, v8:9515, v8:10379, v8:10380, v8:10437
> Change-Id: I3f4233815ed7414f2cde3d4d996696575b5f6e3a
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2219334
> Reviewed-by: Zhi An Ng <zhin@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Zhi An Ng <zhin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#68051}
TBR=jkummerow@chromium.org,machenbach@chromium.org,jshin@chromium.org,zhin@chromium.org,ftang@chromium.org,syg@chromium.org
# Not skipping CQ checks because this is a reland.
Bug: chromium:1064326, v8:9515, v8:10379, v8:10380, v8:10437
Change-Id: I1de5eb36eff420482a12205682b153a2493d5249
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2220781
Reviewed-by: Frank Tang <ftang@chromium.org>
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68160}
https://crrev.com/c/2072858 rewrote the implementation of non-unicode
ignore-case matches to comply with the JS spec in some corner
cases. It fixed character matches and character class matches.
We missed a similar bug in the implementation of back references. This
CL fixes that bug.
The main change is in regexp-macro-assembler.cc, where
CaseInsensitiveCompareUC16 is split into CaseInsensitiveCompareUnicode
(which has the same semantics as before) and
CaseInsensitiveCompareNonUnicode (which has the semantics described
here: https://tc39.es/ecma262/#sec-runtime-semantics-canonicalize-ch).
Most of the rest of the patch undoes https://crrev.com/c/2081816 to
once again make the unicode flag available to the macroassembler, so
that we can decide which helper function to call.
The testcase is a version of test/intl/regress-10248.js, modified to
test backreferences.
Bug: v8:10573
Change-Id: I70ef7d134d37f99b1f75a5eba17020e82d59f1b9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2219284
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68129}
This reverts commit e270b6d615.
Reason for revert: V8 DEPS roll stuck https://crbug.com/v8/10567#c1
Original change's description:
> Roll ICU from 65.1 to 67.1 (f2223961) & correct tests
>
> Rolling to chrome/src is in
> https://chromium-review.googlesource.com/c/chromium/src/+/2155530
>
> Since auto rolling stop after 3/24/2020 and the rolling will cause
> change of test status, I get this cl ready (but not running trybot due
> to 1074260) and plan to hand roll after the submission of 2155530.
>
> Bug: chromium:1064326, v8:9515, v8:10379, v8:10380, v8:10437
> Change-Id: I19554f68cfdc5b717dfc7fc4b1222e9dc25b8d69
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2158486
> Auto-Submit: Frank Tang <ftang@chromium.org>
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#67493}
TBR=jkummerow@chromium.org,machenbach@chromium.org,jshin@chromium.org,ftang@chromium.org,syg@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: chromium:1064326, v8:9515, v8:10379, v8:10380, v8:10437
Change-Id: I3f4233815ed7414f2cde3d4d996696575b5f6e3a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2219334
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68051}
The serializer currently cannot handle a heap state containing
arbitrary compiled Code objects. As a quick fix for the
--stress-snapshot d8 flag, we clear compiled data from the isolate
prior to the serialize-deserialize-verify pass.
With this change, mjsunit tests pass on x64.
The %SerializeDeserializeNow() runtime function would require more
work, since it is not possible to mutate the heap to this extent while
still preserving a runnable host context and isolate. We will need
another solution there.
Drive-by: Skip the stress_snapshot variant except for the mjsunit
suite.
Tbr: machenbach@chromium.org
Bug: v8:10493,v8:10416
Change-Id: Ie110da8b51613fcd69c7f391d3cf8589d6b04dd8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2182429
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67585}
Rolling to chrome/src is in
https://chromium-review.googlesource.com/c/chromium/src/+/2155530
Since auto rolling stop after 3/24/2020 and the rolling will cause
change of test status, I get this cl ready (but not running trybot due
to 1074260) and plan to hand roll after the submission of 2155530.
Bug: chromium:1064326, v8:9515, v8:10379, v8:10380, v8:10437
Change-Id: I19554f68cfdc5b717dfc7fc4b1222e9dc25b8d69
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2158486
Auto-Submit: Frank Tang <ftang@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67493}
Intl.DisplayNames was shipped in m81 and we now can remove the flag.
https://www.chromestatus.com/features/4965112605573120
Bug: v8:8703
Change-Id: Ib65d787c1871aa1da38a22fdb9e369c680c7d2c9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2163820
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67382}
Pick handful of failure cases from
https://bugs.chromium.org/p/v8/issues/detail?id=10437
Mark the test fail
The bug should be fixed by ICU67.1 and will be landed soon.
Bug: v8:10437
Change-Id: Iac309dd48b2220da777c006c7a35fac24e454430
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2161510
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67345}
1. read and output into option after timeZoneName
2. Not output into resolvedOptions if dateStyle or timeStyle is presented.
3. Add unit test
Spec: https://github.com/tc39/ecma402/pull/347
Bug: v8:10438
Change-Id: Ie7fecdb5b6dc83dc9a6dfd8ced26679a4051c833
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2161509
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67344}
Use new API available in ICU65.1 so legacy locales won't be hidden.
Bug: v8:9312,chromium:968269
Change-Id: I6e44501249cdb863ff9b1ab858efdf8908380a82
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2131373
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66957}
Only run the test when locale 'bn' is supported
Bug: v8:9100
Change-Id: I455d77a7fb7495f1f866211084cdb68fceb8c871
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2130069
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66956}
Non-unicode, case-insensitive regexps (e.g. /foo/i, not foo/iu) use a
case-folding algorithm that doesn't quite match the Unicode
definition. There are two places in irregexp that need to do
case-folding. Prior to this patch, neither of them quite matched the
spec (https://tc39.es/ecma262/#sec-runtime-semantics-canonicalize-ch).
This patch implements the "Canonicalize" algorithm in
src/regexp/special-case.h, and uses it in the relevant places. It
replaces special-case logic around upper-casing / ASCII characters
with the following approach:
1. For most characters, calling UnicodeSet::closeOver on a set
containing that character will produce the correct set of
case-insensitive matches.
2. For a small handful of characters (like the sharp S that prompted
this change), UnicodeSet::closeOver will include some characters
that should be omitted. For example, although closeOver('ß') =
"ßẞ", uppercase('ß') is "SS", so step 3.e means that 'ß'
canonicalizes to itself, and should not match 'ẞ'. In these cases,
we can skip the closeOver entirely, because it will never add an
equivalent character. These characters are in the IgnoreSet.
3. For an even smaller handful of characters, UnicodeSet::closeOver
will produce some characters that should be omitted, but also some
characters that should be included. For example, closeOver('k') =
"kKK" (lowercase k, uppercase K, U+212A KELVIN SIGN), but KELVIN
SIGN should not match either of the other two (step 3.g). To handle
this, we put such characters in the SpecialAddSet. In these cases,
we closeOver the original character, but filter out the results
that do not have the same canonical value.
The computation of IgnoreSet and SpecialAddSet happens at build time,
using the pre-existing gen-regexp-special-case.cc step.
R=jgruber@chromium.org
Bug: v8:10248
Change-Id: I00d48b180c83bb8e645cc59eda57b01eab134f0b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2072858
Reviewed-by: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66641}
Fix the gc_stress problem in Original by moving the
NewStringFromAsciiChecked before the cast.
This is a reland of a872c393c6
Original change's description:
> [Intl] Fix RelativeTimeFormat fatal
>
> Intl.RelativeTimeFormat constructor crash while the locale or
> numberingSystem contains an "algorithmic" numberingSystem.
> Fix by fallback to the locale without the nu
>
> Bug: chromium:1041319
> Change-Id: Ica520e8dec6ace21264504274b92cb2c3d16286f
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2055970
> Reviewed-by: Shu-yu Guo <syg@chromium.org>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Frank Tang <ftang@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#66276}
Bug: chromium:1041319
Change-Id: I97563c5dbac1842a4e740e2450070471ea2681a0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2057761
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66315}
Intl.RelativeTimeFormat constructor crash while the locale or
numberingSystem contains an "algorithmic" numberingSystem.
Fix by fallback to the locale without the nu
Bug: chromium:1041319
Change-Id: Ica520e8dec6ace21264504274b92cb2c3d16286f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2055970
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66276}
Afer the getBestPattern, replace the HhKk by the hour cycle char.
Not fix formatRange yet.
Bug: v8:9930
Change-Id: I0833539ba308d4b2f58f20ae1a137f782a82fe49
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1892126
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64691}
Remove unicode keyword/value "ca" and "nu" from
the resolvedOptions().locale, if it does not match
the option "calendar" / "numberingSystem".
Bug: v8:9887
Change-Id: Idabc7e266e8e5f847f919324a93e39df4df440c8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1877708
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64663}
Remove inactive contributors (cira and mnita) and add ftang and jshin.
Change-Id: Ibd1e4f11553b78e1cd938a7ce8958fe5341829d2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1872540
Reviewed-by: Frank Tang <ftang@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64484}
Embedded builtins are now unconditionally enabled, which removes the
need to differentiate between enabled/disabled embedded builtins.
This Cl removes the 'embedded_builtins' variant and related
*.status entries.
R=machenbach@chromium.org
Bug: v8:8519
Change-Id: I55d0dd54735b7cc437832af6fa2836fd6c14a317
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1864936
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64464}
setUnicodeKeywordValue doesn't remove unrelated keyword/value pairs
when the locale is too long, which causes NumberFormat to fail when
calling createInstance. Fix this by using LocaleBuilder to add keyword/value
into a new locale instead of removing the keyword.
Also see https://unicode-org.atlassian.net/browse/ICU-20862
Bug: chromium:1012579
Change-Id: I0f664f60dad8fe786443c8ca8b21ea43323cbf49
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1855586
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64253}
Remove test expectations whose behavior is not specified or contradicts
the Stage 3 PR https://github.com/tc39/ecma402/pull/349 which we plan
to land soon.
The Chinese calendar (and other calendars) now need to choose
different patterns for non-default calendars to support the correct
behavior.
Bug: v8:9320
Change-Id: Ia84e0eb1f7244b0d2d252071cf985d97f2acec58
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1838437
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64149}
* Throws RangeError only when the calendar and numberingSystem is
ill-formed.
* Set the calendar and numberingSystem to the locale only if
the values are valid.
* Fix the order of GetOption of "localeMatcher".
* Add more unit tests.
See https://github.com/tc39/ecma402/pull/175 for details.
Bug: v8:9786, v8:9787, v8:9788
Change-Id: Ic0f918ad7d9afb0b7c8df39caa0f44ef07ca10c0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1830345
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64070}
Address special case condiction for U+017F.
Bug: v8:9356
Change-Id: Id24e5e2c999b198bf0f696aea8c98f223508c051
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1827683
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64028}
It is controlled by flag harmony_intl_other_calendars.
But this is also pretty intern-dependent with
harmony_intl_add_calendar_numbering_system and should be launched
all together to be meaningful.
https://github.com/tc39/ecma402/pull/349/#349 Normative: Allow calendar to determine choice of pattern
https://github.com/tc39/ecma402/pull/351#351 Normative: Permit relatedYear and yearName in output
Bug: v8:9155
Change-Id: I67cd6bba6276bbb995186a9fe6202429d724ba61
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1588401
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63972}
Fix m(ax|in)imumFractionDigits of Intl.NumberFormat
resolvedOptions are set to 0. For example, currency
instance for CPY or KRW.
Bug: chromium:1003748
Change-Id: Ia1963d8d070b066bd5afa61f8c4716a21450af05
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1807742
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63850}
This reimplements the "--time" option of run-tests.py to print the
20 slowest tests, on top of json_test_results infrastructure just
like the bots do it.
Additionally this CL speeds up a bunch of slow tests.
Bug: v8:9396
Change-Id: I40797d2c8c3bfdd310b72f15cd1a035844b7c6f3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1803635
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63786}
