Compilation fails when generic property is marked with NS_REFINED_FOR_SWIFT macro

Originator:seb.reimann
Number:rdar://FB7604680 Date Originated:02/28/2020
Status:Closed Resolved:03/26/2020
Product:Xcode Product Version:Xcode 11.4 beta 2 (11N123k)
Classification: Reproducible:
 
With Xcode 11.4 beta 2 (11N123k) a generic Objective C property marked as NS_REFINED_FOR_SWIFT is causing a compiler error which reads “Property ’<Name of property>’ not found on object of type 'NS_REFINED_FOR_SWIFT ModelType' (aka 'id’)”.

This error is not appearing in former versions of Xcode.

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