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27 lines
1.3 KiB
Swift
27 lines
1.3 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -emit-module -emit-module-path %t/StrictModule.swiftmodule -module-name StrictModule -swift-version 6 %S/Inputs/StrictModule.swift
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// RUN: %target-swift-frontend -emit-module -emit-module-path %t/NonStrictModule.swiftmodule -module-name NonStrictModule %S/Inputs/NonStrictModule.swift
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// RUN: %target-swift-frontend -emit-module -emit-module-path %t/OtherActors.swiftmodule -module-name OtherActors %S/Inputs/OtherActors.swift -disable-availability-checking
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// RUN: %target-typecheck-verify-swift -typecheck -I %t
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// REQUIRES: concurrency
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// REQUIRES: asserts
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@preconcurrency import NonStrictModule
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@_predatesConcurrency import StrictModule // expected-warning{{'@_predatesConcurrency' has been renamed to '@preconcurrency'}}
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@preconcurrency import OtherActors
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// expected-remark@-1{{'@preconcurrency' attribute on module 'OtherActors' is unused}}{{1-17=}}
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func acceptSendable<T: Sendable>(_: T) { }
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@available(SwiftStdlib 5.1, *)
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func test(
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ss: StrictStruct, ns: NonStrictClass, oma: OtherModuleActor,
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ssc: SomeSendableClass
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) async {
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acceptSendable(ss) // expected-warning{{type 'StrictStruct' does not conform to the 'Sendable' protocol}}
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acceptSendable(ns) // silence issue entirely
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acceptSendable(oma) // okay
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acceptSendable(ssc) // okay
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}
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