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32 lines
1011 B
Swift
32 lines
1011 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift -Xfrontend -enable-experimental-concurrency -g %s -parse-as-library -module-name main -emit-ir | %FileCheck %s --check-prefix=CHECK-LL
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// RUN: %target-build-swift -Xfrontend -enable-experimental-concurrency -g %s -parse-as-library -module-name main -o %t/main
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// RUN: %target-codesign %t/main
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// RUN: %target-run %t/main | %FileCheck %s
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// REQUIRES: executable_test
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// REQUIRES: swift_test_mode_optimize_none
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// REQUIRES: concurrency
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// UNSUPPORTED: use_os_stdlib
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// UNSUPPORTED: back_deployment_runtime
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import Swift
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import _Concurrency
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// CHECK-LL: @voidToInt64Tu =
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// CHECK-LL: define hidden swift{{(tail)?}}cc void @voidToInt64(%swift.context* swiftasync {{%[0-9]+}}) {{#[0-9]*}}
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@_silgen_name("voidToInt64")
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func voidToInt64() async -> Int64 { return 42 }
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@_silgen_name("test_case")
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func test_case() async {
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let int = await voidToInt64()
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print(int) // CHECK: 42
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}
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@main struct Main {
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static func main() async {
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await test_case()
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}
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}
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