[webkit-reviews] review granted: [Bug 193423] JSFunction::canUseAllocationProfile() should account for builtin functions with no own prototypes. : [Attachment 359137] proposed patch.
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Tue Jan 15 12:19:54 PST 2019
Saam Barati <sbarati at apple.com> has granted Mark Lam <mark.lam at apple.com>'s
request for review:
Bug 193423: JSFunction::canUseAllocationProfile() should account for builtin
functions with no own prototypes.
https://bugs.webkit.org/show_bug.cgi?id=193423
Attachment 359137: proposed patch.
https://bugs.webkit.org/attachment.cgi?id=359137&action=review
--- Comment #4 from Saam Barati <sbarati at apple.com> ---
Comment on attachment 359137
--> https://bugs.webkit.org/attachment.cgi?id=359137
proposed patch.
View in context: https://bugs.webkit.org/attachment.cgi?id=359137&action=review
r=me
> Source/JavaScriptCore/ChangeLog:10
> + because the majority of them has no prototype property. The only
exception to
s/has/have
> Source/JavaScriptCore/runtime/JSFunctionInlines.h:120
> + if (!prototype || (attributes &
PropertyAttribute::AccessorOrCustomAccessorOrValue))
Can we add a test case for this? Like define a getter as the prototype of a
random builtin function.
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