Bug 213154

Summary:

The ||= operator (and similar ones) should produce valid bytecode even if the right side is a static error

Product:

WebKit

Reporter:

Robin Morisset <rmorisset>

Component:

JavaScriptCore

Assignee:

Robin Morisset <rmorisset>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

ews-watchlist, hi, keith_miller, mark.lam, msaboff, ross.kirsling, saam, tzagallo, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Bug Depends on:

209716

Bug Blocks:

Attachments:

Description	Flags
Patch	none

Description Robin Morisset 2020-06-12 16:07:35 PDT

rdar://problem/63543404

Comment 1 Robin Morisset 2020-06-12 16:24:26 PDT

Created attachment 401799 [details]
Patch

Comment 2 Devin Rousso 2020-06-12 17:34:12 PDT

Comment on attachment 401799 [details]
Patch

r=me, nice find/fix!

Comment 3 EWS 2020-06-12 20:09:25 PDT

Committed r262995: <https://trac.webkit.org/changeset/262995>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 401799 [details].

Comment 4 Radar WebKit Bug Importer 2020-06-12 20:10:18 PDT

<rdar://problem/64322080>