[AST Verifier] Handle ObjC requirements satisfied by alternative requirements #35593
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…irements. With 'async' imports of Objective-C protocol requirements, a single Objective-C method will produce two different requirements in the protocol, with the same Objective-C selector. Teach the AST verifier that it is sufficient for just one of the requirements with that Objective-C selector to be satisfied by a witness. Fixes rdar://72742910.
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With 'async' imports of Objective-C protocol requirements, a single
Objective-C method will produce two different requirements in the
protocol, with the same Objective-C selector. Teach the AST verifier
that it is sufficient for just one of the requirements with that
Objective-C selector to be satisfied by a witness.
Fixes rdar://72742910.