[Frontend] NFC: Promote DynamicActorIsolation to an upcoming feature flag

Author: xedin

include/swift/Basic/Features.def

@@ -191,6 +191,7 @@ UPCOMING_FEATURE(GlobalConcurrency, 412, 6)
 UPCOMING_FEATURE(InferSendableFromCaptures, 418, 6)
 UPCOMING_FEATURE(ImplicitOpenExistentials, 352, 6)
 UPCOMING_FEATURE(RegionBasedIsolation, 414, 6)
+UPCOMING_FEATURE(DynamicActorIsolation, 423, 6)
 UPCOMING_FEATURE(MoveOnlyPartialConsumption, 429, 6)
 
 // Swift 7
@@ -354,11 +355,6 @@ EXPERIMENTAL_FEATURE(GroupActorErrors, true)
 // Allow for the 'transferring' keyword to be applied to arguments and results.
 EXPERIMENTAL_FEATURE(TransferringArgsAndResults, true)
 
-// Enable `@preconcurrency` attribute on protocol conformances and runtime checks
-// of actor isolation in @obj thunks and arguments of APIs that haven't yet adopted
-// strict concurrency checking.
-EXPERIMENTAL_FEATURE(DynamicActorIsolation, false)
-
 // Allow for `switch` of noncopyable values to be borrowing or consuming.
 EXPERIMENTAL_FEATURE(BorrowingSwitch, true)
 

test/ClangImporter/preconcurrency_conformances.swift

@@ -1,4 +1,4 @@
-// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -disable-availability-checking -enable-experimental-feature DynamicActorIsolation -emit-silgen %s | %FileCheck %s
+// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -disable-availability-checking -enable-upcoming-feature DynamicActorIsolation -emit-silgen %s | %FileCheck %s
 
 // REQUIRES: asserts
 // REQUIRES: concurrency

test/Concurrency/dynamic_checks_for_func_refs_in_preconcurrency_apis.swift

@@ -12,7 +12,7 @@
 // RUN:   -I %t \
 // RUN:   -disable-availability-checking \
 // RUN:   -module-name Client \
-// RUN:   -enable-experimental-feature DynamicActorIsolation \
+// RUN:   -enable-upcoming-feature DynamicActorIsolation \
 // RUN:    %t/src/Client.swift -verify | %FileCheck %s
 
 // Delete swiftmodule to test building against swiftinterface
@@ -23,7 +23,7 @@
 // RUN:   -I %t \
 // RUN:   -disable-availability-checking \
 // RUN:   -module-name Client \
-// RUN:   -enable-experimental-feature DynamicActorIsolation \
+// RUN:   -enable-upcoming-feature DynamicActorIsolation \
 // RUN:    %t/src/Client.swift -verify | %FileCheck %s
 
 // REQUIRES: asserts

test/Concurrency/dynamic_checks_for_func_refs_in_preconcurrency_apis_objc.swift

@@ -1,4 +1,4 @@
-// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -target arm64-apple-macosx10.15 -enable-experimental-feature DynamicActorIsolation -emit-silgen -verify %s | %FileCheck %s
+// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -target arm64-apple-macosx10.15 -enable-upcoming-feature DynamicActorIsolation -emit-silgen -verify %s | %FileCheck %s
 // REQUIRES: objc_interop
 // REQUIRES: asserts
 

test/Concurrency/preconcurrency_conformances.swift

@@ -1,4 +1,4 @@
-// RUN: %target-swift-frontend -swift-version 5 -disable-availability-checking %s -emit-sil -o /dev/null -verify -enable-experimental-feature DynamicActorIsolation -strict-concurrency=complete -verify-additional-prefix complete-tns-
+// RUN: %target-swift-frontend -swift-version 5 -disable-availability-checking %s -emit-sil -o /dev/null -verify -enable-upcoming-feature DynamicActorIsolation -strict-concurrency=complete -verify-additional-prefix complete-tns-
 
 // REQUIRES: concurrency
 // REQUIRES: asserts

test/Interpreter/preconcurrency_conformances.swift

@@ -12,21 +12,21 @@
 // RUN:    -target %target-cpu-apple-macosx10.15 \
 // RUN:    -I %t -L %t -l Interface \
 // RUN:    -emit-module-interface-path %t/Types.swiftinterface \
-// RUN:    -Xfrontend -enable-experimental-feature -Xfrontend DynamicActorIsolation
+// RUN:    -Xfrontend -enable-upcoming-feature -Xfrontend DynamicActorIsolation
 
-// RUN: %target-build-swift -Xfrontend -enable-experimental-feature -Xfrontend DynamicActorIsolation -I %t -L %t -l Types %t/src/Crash1.swift -o %t/crash1.out
+// RUN: %target-build-swift -Xfrontend -enable-upcoming-feature -Xfrontend DynamicActorIsolation -I %t -L %t -l Types %t/src/Crash1.swift -o %t/crash1.out
 // RUN: %target-codesign %t/crash1.out
 // RUN: not --crash env SWIFT_UNEXPECTED_EXECUTOR_LOG_LEVEL=2 %target-run %t/crash1.out 2>&1 | %FileCheck %t/src/Crash1.swift
 
-// RUN: %target-build-swift -Xfrontend -enable-experimental-feature -Xfrontend DynamicActorIsolation -I %t -L %t -l Types %t/src/Crash2.swift -o %t/crash2.out
+// RUN: %target-build-swift -Xfrontend -enable-upcoming-feature -Xfrontend DynamicActorIsolation -I %t -L %t -l Types %t/src/Crash2.swift -o %t/crash2.out
 // RUN: %target-codesign %t/crash2.out
 // RUN: not --crash env SWIFT_UNEXPECTED_EXECUTOR_LOG_LEVEL=2 %target-run %t/crash2.out 2>&1 | %FileCheck %t/src/Crash2.swift
 
-// RUN: %target-build-swift -Xfrontend -enable-experimental-feature -Xfrontend DynamicActorIsolation -I %t -L %t -l Types %t/src/Crash3.swift -o %t/crash3.out
+// RUN: %target-build-swift -Xfrontend -enable-upcoming-feature -Xfrontend DynamicActorIsolation -I %t -L %t -l Types %t/src/Crash3.swift -o %t/crash3.out
 // RUN: %target-codesign %t/crash3.out
 // RUN: not --crash env SWIFT_UNEXPECTED_EXECUTOR_LOG_LEVEL=2 %target-run %t/crash3.out 2>&1 | %FileCheck %t/src/Crash3.swift
 
-// RUN: %target-build-swift -Xfrontend -enable-experimental-feature -Xfrontend DynamicActorIsolation -I %t -L %t -l Types %t/src/Crash4.swift -o %t/crash4.out
+// RUN: %target-build-swift -Xfrontend -enable-upcoming-feature -Xfrontend DynamicActorIsolation -I %t -L %t -l Types %t/src/Crash4.swift -o %t/crash4.out
 // RUN: %target-codesign %t/crash4.out
 // RUN: not --crash env SWIFT_UNEXPECTED_EXECUTOR_LOG_LEVEL=2 %target-run %t/crash4.out 2>&1 | %FileCheck %t/src/Crash4.swift
 

test/ModuleInterface/preconcurrency_conformances.swift

@@ -12,17 +12,17 @@
 // RUN:   -module-name Client -I %t -swift-version 5 -enable-library-evolution \
 // RUN:   -emit-module-path %t/Client.swiftmodule \
 // RUN:   -emit-module-interface-path %t/Client.swiftinterface \
-// RUN:   -enable-experimental-feature DynamicActorIsolation \
+// RUN:   -enable-upcoming-feature DynamicActorIsolation \
 // RUN:   -disable-availability-checking \
 // RUN:   -verify
 
 // RUN: %FileCheck %s < %t/Client.swiftinterface
 
 // RUN: %target-swift-emit-module-interface(%t/Client.swiftinterface) -I %t %t/src/Client.swift -module-name Client \
-// RUN:   -disable-availability-checking -enable-experimental-feature DynamicActorIsolation -verify
+// RUN:   -disable-availability-checking -enable-upcoming-feature DynamicActorIsolation -verify
 
 // RUN: %target-swift-typecheck-module-from-interface(%t/Client.swiftinterface) -I %t -module-name Client \
-// RUN:   -disable-availability-checking -enable-experimental-feature DynamicActorIsolation -verify
+// RUN:   -disable-availability-checking -enable-upcoming-feature DynamicActorIsolation -verify
 
 // REQUIRES: asserts
 // REQUIRES: concurrency

test/SILGen/preconcurrency_conformances.swift

@@ -1,4 +1,4 @@
-// RUN: %target-swift-emit-silgen -disable-availability-checking -module-name preconcurrency_conformances -enable-experimental-feature DynamicActorIsolation %s -verify | %FileCheck %s
+// RUN: %target-swift-emit-silgen -disable-availability-checking -module-name preconcurrency_conformances -enable-upcoming-feature DynamicActorIsolation %s -verify | %FileCheck %s
 
 // REQUIRES: asserts
 // REQUIRES: concurrency

test/SILGen/preconcurrency_conformances_backdeploy.swift

@@ -1,4 +1,4 @@
-// RUN: %target-swift-frontend -primary-file %s -target %target-cpu-apple-macosx10.14 -enable-experimental-feature DynamicActorIsolation -emit-silgen -o - | %FileCheck %s
+// RUN: %target-swift-frontend -primary-file %s -target %target-cpu-apple-macosx10.14 -enable-upcoming-feature DynamicActorIsolation -emit-silgen -o - | %FileCheck %s
 
 // REQUIRES: asserts
 // REQUIRES: concurrency