mirror of
https://github.com/apple/swift.git
synced 2026-06-20 15:42:51 +02:00
Pavel Yaskevich
60ea598e7f
Prevents situations when actor isolation ends up not being set un-intentionally i.e. when cloning, specializating, or creating thunks. The thunks get `unspecified` isolation at the moment.
42 lines
1.4 KiB
Swift
42 lines
1.4 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %{python} %utils/split_file.py -o %t %s
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// RUN: %target-swift-frontend -enable-experimental-feature Embedded -parse-as-library -emit-module -o %t/MyModule.swiftmodule %t/MyModule.swift
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// RUN: %target-swift-frontend -enable-experimental-feature Embedded -parse-as-library -I %t %t/Main.swift -emit-sil | %FileCheck %s --check-prefix CHECK-SIL
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// RUN: %target-swift-frontend -enable-experimental-feature Embedded -parse-as-library -I %t %t/Main.swift -c -o %t/a.o
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// RUN: %target-clang %target-clang-resource-dir-opt %t/a.o %target-embedded-posix-shim -o %t/a.out
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// RUN: %target-run %t/a.out | %FileCheck %s
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// REQUIRES: swift_in_compiler
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// REQUIRES: executable_test
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// REQUIRES: swift_feature_Embedded
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// BEGIN MyModule.swift
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@used
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@_cdecl("main")
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func main() -> CInt {
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print("main in a submodule")
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return 0
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}
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@used
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func foo() {
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}
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// BEGIN Main.swift
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import MyModule
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// CHECK-SIL: // main()
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// CHECK-SIL-NEXT: // Isolation: unspecified
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// CHECK-SIL-NEXT: sil [used] @$e8MyModule4mains5Int32VyF : $@convention(thin) () -> Int32 {
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// CHECK-SIL: // @objc main
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// CHECK-SIL-NEXT: // Isolation: unspecified
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// CHECK-SIL-NEXT: sil [thunk] [used] [asmname "main"] @$e8MyModule4mains5Int32VyFTo : $@convention(c) () -> Int32
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// CHECK-SIL: // foo()
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// CHECK-SIL-NEXT: // Isolation: unspecified
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// CHECK-SIL-NEXT: sil [used] @$e8MyModule3fooyyF : $@convention(thin) () -> () {
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// CHECK: main in a submodule
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