Deprecate -warn-on-potentially-unavailable-enum-case option#1418

Merged

tshortli merged 2 commits intoswiftlang:mainfrom

tshortli:deprecate-warn-on-potentially-unavailable-enum-case

Aug 18, 2023

Commits on Aug 18, 2023

NFC: Refactor testImmediateMode() to avoid requiring Swift 5.9.
tshortli
committed
Deprecate the -warn-on-potentially-unavailable-enum-case option.
tshortli
committed