Bug 242254

Summary:	[JSC] testair: testZDefOfSpillSlotWithOffsetNeedingToBeMaterializedInARegister incorrectly passes
Product:	WebKit	Reporter:	Joseph Griego <joseph.j.griego>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Joseph Griego

Reported 2022-07-01 11:11:33 PDT

This test doesn't behave correctly with O1: all of the stack slots will be allocated to offset 0 (or rather, the linear allocator ignores them because they don't have associated tmps)

Attachments
Add attachment proposed patch, testcase, etc.

Joseph Griego

Comment 1 2022-07-04 12:15:53 PDT

Pull request: https://github.com/WebKit/WebKit/pull/1998

EWS

Comment 2 2022-07-04 12:58:47 PDT

Committed 252125@main (977854ea0f8c): <https://commits.webkit.org/252125@main> Reviewed commits have been landed. Closing PR #1998 and removing active labels.

Radar WebKit Bug Importer

Comment 3 2022-07-04 12:59:18 PDT

<rdar://problem/96404814>

Note You need to log in before you can comment on or make changes to this bug.