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Module printing and serialization support for @unchecked Sendable

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This commit is contained in:
Doug Gregor
2021-07-11 12:29:21 -07:00
parent 29f5d7a64a
commit 06bbc70b3e
31 changed files with 270 additions and 253 deletions
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23
test/ModuleInterface/actor_isolation.swift
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@@ -1,6 +1,7 @@
// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend -emit-module -o %t/Test.swiftmodule -emit-module-interface-path %t/Test.swiftinterface -module-name Test -enable-experimental-concurrency %s
// RUN: %FileCheck %s < %t/Test.swiftinterface
// RUN: %FileCheck %s -check-prefix SYNTHESIZED < %t/Test.swiftinterface
// RUN: %target-swift-frontend -typecheck-module-from-interface -module-name Test %t/Test.swiftinterface
// RUN: %target-swift-frontend -emit-module -o /dev/null -merge-modules %t/Test.swiftmodule -disable-objc-attr-requires-foundation-module -emit-module-interface-path %t/TestFromModule.swiftinterface -module-name Test -enable-experimental-concurrency
@@ -38,3 +39,25 @@ public class C2 { }
// CHECK: @{{(Test.)?}}SomeGlobalActor public class C2
public class C3: C2 { }
// CHECK: public class C4 : Swift.UnsafeSendable
public class C4: UnsafeSendable { }
// CHECK: public class C5 : @unchecked Swift.Sendable
public class C5: @unchecked Sendable { }
public class C6 { }
// CHECK: extension {{(Test.)?}}C6 : @unchecked Swift.Sendable
extension C6: @unchecked Sendable { }
public class C7 { }
// CHECK: extension {{(Test.)?}}C7 : Swift.UnsafeSendable
extension C7: UnsafeSendable { }
// FIXME: Work around a bug where module printing depends on the "synthesized"
// bit in conformances which is not serialized and not present in the textual
// form.
// SYNTHESIZED: extension Test.C2 : Swift.Sendable {}