Bug 221181

Summary:	[JSC] TypedArrays with SharedArrayBuffer should behave multi-threading aware in DFG / FTL
Product:	WebKit	Reporter:	Yusuke Suzuki <ysuzuki>
Component:	JavaScriptCore	Assignee:	Yusuke Suzuki <ysuzuki>
Status:	RESOLVED INVALID
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Yusuke Suzuki 2021-01-30 12:56:18 PST

...

Comment 1 Radar WebKit Bug Importer 2021-02-06 12:57:12 PST

<rdar://problem/74063097>

Comment 2 Yusuke Suzuki 2021-09-20 01:50:20 PDT

This is not necessary since we (and the spec) have no guarantee.
Using Atomics is the exact way of achieving this.