[SR-8941] PR failure: failed to demangle witness for associated type 'ArrayLiteralElement' in conformance 'Dispatch.DispatchQueue.Attributes: ExpressibleByArrayLiteral' from mangled name '8Dispatch0A5QueueC10AttributesV'

[kevints]

Previous ID	SR-8941
Radar	None
Original Reporter	@kevints
Type	Bug
Status	Resolved
Resolution	Done

Additional Detail from JIRA

Votes	0
Component/s
Labels	Bug
Assignee	@DougGregor
Priority	Medium

md5: 5cd30da78fb359155e277aa65980f486

Issue Description:

The s-c-f PR-Linux job has been failing for a week with the following error:

https://ci.swift.org/job/swift-corelibs-foundation-PR-Linux/1358/

failed to demangle witness for associated type 'ArrayLiteralElement' in conformance 'Dispatch.DispatchQueue.Attributes: ExpressibleByArrayLiteral' from mangled name '8Dispatch0A5QueueC10AttributesV'

[AnnaZaks]

CC @DougGregor
(Do we need to sync or do we already have a dup?)

[DougGregor]

Oh, I fixed this yesterday. Will tag with the pull request in a moment.

[DougGregor]

swiftlang/swift-corelibs-libdispatch#398