[6.0] @_extern
is an experimental feature.
#75335
Merged
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Explanation:
@_extern
was accidentally enabled as a mainline feature even though it's experimental. This restores its experimental status.Scope: Bug fix.
Issue: rdar://132013078
Original PR: #75334
Risk: Low. Projects shouldn't be using
@_extern
, but if they are, they have to-enable-experimental-feature Extern
.Testing: Swift CI
Reviewer: @tshortli