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33 lines
1.0 KiB
Swift
33 lines
1.0 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift -Xfrontend -enable-experimental-concurrency -g %s -emit-ir -parse-as-library -module-name main | %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 %target-rpath(%t)
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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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// Windows does not do swiftailcc
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// XFAIL: OS=windows-msvc
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import _Concurrency
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// CHECK: running
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// CHECK-LL: @"$s4main3runyyY{{.*}}FTu" = hidden global %swift.async_func_pointer
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// CHECK-LL: define {{.*}}hidden swift{{(tail)?}}cc void @"$s4main3runyyY{{.*}}F"(%swift.context* swiftasync {{%[0-9]+}}) {{#[0-9]*}}
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// CHECK-LL: musttail call swifttailcc void
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dynamic func run() async {
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print("running")
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}
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@main struct Main {
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static func main() async {
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await run()
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}
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}
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