Bug 306141

Summary: Cleanup PAS_USE_OPENSOURCE_MTE toggle in OpenSource
Product: WebKit Reporter: Marcus Plutowski <marcus_plutowski>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: REOPENED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 306909    
Bug Blocks:    

Marcus Plutowski
Reported 2026-01-23 12:58:19 PST
rdar://168780111 This was meant to enable an ‘atomic’ enablement of the code for the MTE implementation. At the time we wanted to keep it around briefly in case we needed to revert, but that was a long time ago and the old code is no longer compatible regardless, so we can remove it.
Attachments
Marcus Plutowski
Comment 1 2026-01-23 13:01:34 PST
EWS
Comment 2 2026-02-03 13:26:59 PST
Committed 306729@main (5c83f9e361aa): <https://commits.webkit.org/306729@main> Reviewed commits have been landed. Closing PR #57143 and removing active labels.
Karl Rackler
Comment 3 2026-02-03 16:43:12 PST
Reopened Bugzilla. This reverts because it broke the build on the bots., tracking revert in https://bugs.webkit.org/show_bug.cgi?id=306909.
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