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Older runtimes have a bug that was fixed by PR #42131 that this test exercises. rdar://99099912
38 lines
1.5 KiB
Swift
38 lines
1.5 KiB
Swift
// Build unoptimized library
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// RUN: %empty-directory(%t)
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// RUN: %target-build-swift-dylib(%t/%target-library-name(ResilientEnum)) -enable-library-evolution %S/Inputs/resilient_multipayload_enum.swift -emit-module -emit-module-path %t/ResilientEnum.swiftmodule -module-name ResilientEnum
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// RUN: %target-codesign %t/%target-library-name(ResilientEnum)
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// RUN: %target-build-swift %s -lResilientEnum -I %t -L %t -o %t/main %target-rpath(%t)
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// RUN: %target-codesign %t/main
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// RUN: %target-run %t/main %t/%target-library-name(ResilientEnum) | %FileCheck %s
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// Build optimized library (this exercises a different value witness generation path)
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// RUN: %empty-directory(%t)
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// RUN: %target-build-swift-dylib(%t/%target-library-name(ResilientEnum)) -enable-library-evolution %S/Inputs/resilient_multipayload_enum.swift -emit-module -emit-module-path %t/ResilientEnum.swiftmodule -module-name ResilientEnum -O
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// RUN: %target-codesign %t/%target-library-name(ResilientEnum)
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// RUN: %target-build-swift %s -lResilientEnum -I %t -L %t -o %t/main %target-rpath(%t)
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// RUN: %target-codesign %t/main
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// RUN: %target-run %t/main %t/%target-library-name(ResilientEnum) | %FileCheck %s
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// REQUIRES: executable_test
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// Older runtimes have a bug (fixed by PR#42131) that causes this test to fail.
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// UNSUPPORTED: use_os_stdlib || back_deployment_runtime
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import ResilientEnum
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@inline(never)
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@_semantics("optimize.sil.specialize.generic.never")
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func dump<T>(_ t: T) {
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print(t)
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}
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@inline(never)
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func doit() {
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let e = ProblematicEnumeration<Bool>.six
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// CHECK: six
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dump(e)
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}
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doit()
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