// swift-interface-format-version: 1.0
// swift-compiler-version: Swift version 6.0
// swift-module-flags: -swift-version 5 -disable-availability-checking

// RUN: %empty-directory(%t)
// RUN: %target-swift-typecheck-module-from-interface(%s)

import Swift
import _Concurrency

@_hasMissingDesignatedInitializers final public class C {
  @_Concurrency.TaskLocal @_projectedValueProperty($x) public static var x: Swift.Int? {
    get
  }
  public static var $x: _Concurrency.TaskLocal<Swift.Int?> {
    get
    @available(*, unavailable, message: "use '$myTaskLocal.withValue(_:do:)' instead")
    set
  }
}