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When build-script is given `--back-deploy-concurrency`, also use that to build other parts of Swift with the back-deployed versions: * The compiler allows async and actors to be defined with the back-deployed availability, e.g., the same as `-Xfrontend -enable-experimental-back-deploy-concurrency`. (The latter will go away soon) * The standard library unit testing framework and distributed actors library are build with the older OS versions. * The tests use the older OS versions, with some adjustments to make them agnostic to the back-deployment setting.
21 lines
1005 B
Swift
21 lines
1005 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -emit-module -o %t/Test.swiftmodule -emit-module-interface-path %t/Test.swiftinterface -module-name Test %s
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// RUN: %FileCheck %s < %t/Test.swiftinterface
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// RUN: %target-swift-frontend -typecheck-module-from-interface -module-name Test %t/Test.swiftinterface
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// RUN: %target-swift-frontend -emit-module -o /dev/null -merge-modules %t/Test.swiftmodule -disable-objc-attr-requires-foundation-module -emit-module-interface-path %t/TestFromModule.swiftinterface -module-name Test
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// RUN: %FileCheck %s < %t/TestFromModule.swiftinterface
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// RUN: %target-swift-frontend -typecheck-module-from-interface -module-name Test %t/TestFromModule.swiftinterface
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// REQUIRES: concurrency
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// REQUIRES: objc_interop
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import Foundation
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// CHECK-LABEL: @objc @_inheritsConvenienceInitializers
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// CHECK: public actor SomeActor : ObjectiveC.NSObject {
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// CHECK: @objc override public init()
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@available(SwiftStdlib 5.5, *)
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public actor SomeActor: NSObject {
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}
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