Nathan Hawes 38e2bd9c89 [Diagnostics] Demote availability errors to warning for decls in ObjC keypaths to prevent source breakage. ...

The change to resolve ObjC #keyPath expression components caused some source
breakage as they are now being checked for availability issues. This change
updates availability checking to demote error diagnostics to warnings
within #keyPath expressions. There were cases in the source compat suite where
unavailble properites were used in #keyPath expressions, but they caused no
issues at runtime because the properties' ObjC runtime name was still correct
(e.g. the same as its renamed-to property in Swift).

2020-08-06 10:29:11 -07:00

..

keypath

[Diagnostics] Demote availability errors to warning for decls in ObjC keypaths to prevent source breakage.

2020-08-06 10:29:11 -07:00

literal

Convert ArrayExpr to not use callWitness() or generate a SemanticExpr.

2019-03-27 23:21:08 -04:00

selector

[Diagnostics] Update compiler diagnostics to use less jargon. (#31315)

2020-04-28 14:11:39 -07:00

unqualified_name.swift

Test: Add and update tests for allowing var and let as argument labels

2019-04-26 04:08:27 -04:00