mirror of
https://github.com/apple/swift.git
synced 2026-02-27 18:26:24 +01:00
9b8e53c0a1
Don't trasfer "preconcurrency" from isolation onto a declaration if the declaration doesn't support it. This is especially important for `MainActor` by default mode where each `@MainActor` injection site gets marked as `@preconcurrency` implicitly in pre-6 language modes. Resolves: https://github.com/swiftlang/swift/issues/85564
34 lines
802 B
Swift
34 lines
802 B
Swift
// RUN: %target-swift-frontend -emit-module %s \
|
|
// RUN: -module-name A -swift-version 5 \
|
|
// RUN: -disable-availability-checking \
|
|
// RUN: -enable-library-evolution \
|
|
// RUN: -emit-module-path %t/A.swiftmodule \
|
|
// RUN: -emit-module-interface-path %t/A.swiftinterface
|
|
|
|
// RUN: %FileCheck %s < %t/A.swiftinterface
|
|
|
|
// RUN: %target-swift-typecheck-module-from-interface(%t/A.swiftinterface)
|
|
|
|
// REQUIRES: concurrency
|
|
|
|
// CHECK: @_Concurrency.MainActor @preconcurrency public class C1 {
|
|
// CHECK: {{(@objc )?}} isolated deinit
|
|
// CHECK: }
|
|
|
|
@MainActor
|
|
@preconcurrency
|
|
public class C1 {
|
|
isolated deinit {
|
|
}
|
|
}
|
|
|
|
// CHECK: @preconcurrency public class C2 {
|
|
// CHECK: {{(@objc )?}} @_Concurrency.MainActor deinit
|
|
// CHECK: }
|
|
|
|
@preconcurrency
|
|
public class C2 {
|
|
@MainActor deinit {
|
|
}
|
|
}
|