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3ee09a2298
Rather than blanket-disabling concurrency tests when we aren't using a just-built concurrency library, enable them whenever we have a suitable concurrency runtime, either just-built, in the OS, or via the back-deployment libraries.
32 lines
1.3 KiB
Swift
32 lines
1.3 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift-dylib(%t/%target-library-name(resilient_async)) -enable-library-evolution %S/Inputs/resilient_async.swift -emit-module -emit-module-path %t/resilient_async.swiftmodule -Xfrontend -disable-availability-checking -module-name resilient_async
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// RUN: %target-codesign %t/%target-library-name(resilient_async)
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// RUN: %target-build-swift -Xfrontend -disable-availability-checking -parse-as-library %s -lresilient_async -I %t -L %t -o %t/main %target-rpath(%t)
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// RUN: %target-codesign %t/main
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// Introduce a defaulted protocol method.
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// RUN: %target-build-swift-dylib(%t/%target-library-name(resilient_async)) -enable-library-evolution -Xfrontend -disable-availability-checking %S/Inputs/resilient_async2.swift -emit-module -emit-module-path %t/resilient_async.swiftmodule -module-name resilient_async
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// RUN: %target-codesign %t/%target-library-name(resilient_async)
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// RUN: %target-run %t/main %t/%target-library-name(resilient_async)
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// REQUIRES: executable_test
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// REQUIRES: concurrency
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// REQUIRES: concurrency_runtime
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// UNSUPPORTED: back_deployment_runtime
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import resilient_async
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class Impl : Problem {}
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@main struct Main {
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static func main() async {
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let i = Impl()
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// This used to crash.
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let r = await callGenericWitness(i)
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assert(r == 1)
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}
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}
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