Allan Shortlidge 4bc1abb4be Sema: Relax feature check for non-escapable types in swiftinterfaces. ...

Checking for the presence of a feature flag in order to allow syntax tends to
result in condfails when applied to `.swiftinterfaces`, since older compilers
that have this restriction may be used to compile newer interfaces where the
restriction has been lifted. Remove this restriction for non-escapable types
when typechecking an interface.

Resolves rdar://128577611

2024-05-24 13:53:50 -07:00

463 B

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