concurrency_module_shadowing.swift

// RUN: %empty-directory(%t)

// RUN: %target-swift-frontend -emit-module -emit-module-path %t/ShadowsConcur.swiftmodule -module-name ShadowsConcur %S/Inputs/ShadowsConcur.swift

// RUN: %target-swift-frontend -I %t -disable-availability-checking %s -emit-sil -o /dev/null -verify
// RUN: %target-swift-frontend -I %t -disable-availability-checking %s -emit-sil -o /dev/null -verify -strict-concurrency=targeted
// RUN: %target-swift-frontend -I %t -disable-availability-checking %s -emit-sil -o /dev/null -verify -strict-concurrency=complete
// RUN: %target-swift-frontend -I %t -disable-availability-checking %s -emit-sil -o /dev/null -verify -strict-concurrency=complete -enable-upcoming-feature RegionBasedIsolation

// REQUIRES: concurrency
// REQUIRES: swift_feature_RegionBasedIsolation

import ShadowsConcur

@available(SwiftStdlib 5.1,*)
func f(_ t :UnsafeCurrentTask)->Bool{
return t.someProperty =="123"
}

@available(SwiftStdlib 5.1,*)
func g(_:_Concurrency.UnsafeCurrentTask){}