RESOLVED FIXED 214676
[JSC] Do not use hardened Array for Intl supportedLocalesOf 
https://bugs.webkit.org/show_bug.cgi?id=214676
Summary [JSC] Do not use hardened Array for Intl supportedLocalesOf
Yusuke Suzuki
Reported 2020-07-23 01:09:52 PDT
https://github.com/tc39/ecma402/pull/278
Attachments
Patch (4.77 KB, patch)
2020-07-23 01:41 PDT, Yusuke Suzuki 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Yusuke Suzuki
Comment 1 2020-07-23 01:41:41 PDT
Created attachment 405023 [details] Patch
Caio Lima
Comment 2 2020-07-23 05:36:57 PDT
Comment on attachment 405023 [details] Patch Informal r+. This patch LGTM, but I have one question regarding Test262. Is this making some Test262 cases pass? If so, is it possible to update test expectations?
Mark Lam
Comment 3 2020-07-23 06:30:42 PDT
Comment on attachment 405023 [details] Patch r=me
Yusuke Suzuki
Comment 4 2020-07-23 22:04:30 PDT
(In reply to Caio Lima from comment #2) > Comment on attachment 405023 [details] > Patch > > Informal r+. This patch LGTM, but I have one question regarding Test262. Is > this making some Test262 cases pass? If so, is it possible to update test > expectations? Because https://trac.webkit.org/changeset/260349/webkit changed observable part, this does not affect on test262. This eliminates non observable but time-consuming + meaningless code.
EWS
Comment 5 2020-07-24 08:49:55 PDT
Committed r264827: <https://trac.webkit.org/changeset/264827> All reviewed patches have been landed. Closing bug and clearing flags on attachment 405023 [details].
Radar WebKit Bug Importer
Comment 6 2020-07-24 08:50:46 PDT
<rdar://problem/66055863>
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