[stdlib] Concurrency: Add @_alwaysEmitIntoClient to add Task.*immediate*

Author: xedin

stdlib/public/Concurrency/Task+immediate.swift.gyb

@@ -66,6 +66,7 @@ extension Task where Failure == ${FAILURE_TYPE} {
   ///   - operation: the operation to be run immediately upon entering the task.
   /// - Returns: A reference to the unstructured task which may be awaited on.
   @available(SwiftStdlib 6.2, *)
+  @_alwaysEmitIntoClient
   @discardableResult
   public static func immediate(
     name: String? = nil,
@@ -188,6 +189,7 @@ extension ${GROUP_TYPE} {
   /// is semantically equivalent to its basic version which can be
   /// created using ``${GROUP_TYPE}/addTask``.
   @available(SwiftStdlib 6.2, *)
+  @_alwaysEmitIntoClient
   public func ${METHOD_NAME}( // in ${GROUP_TYPE}
     name: String? = nil,
     priority: TaskPriority? = nil,
@@ -275,5 +277,7 @@ extension Task where Failure == ${FAILURE_TYPE} {
 @_silgen_name("swift_task_startOnMainActor")
 internal func _startTaskOnMainActor(_ task: Builtin.NativeObject)
 
+@available(SwiftStdlib 6.2, *)
 @_silgen_name("swift_task_immediate")
+@usableFromInline
 internal func _startTaskImmediately(_ task: Builtin.NativeObject, targetExecutor: Builtin.Executor?)

test/abi/macOS/arm64/concurrency.swift

@@ -393,16 +393,6 @@ Added: _swift_task_getCurrentTaskName
 Added: _swift_task_immediate
 Added: _$sScTss5Error_pRs_rlE18startSynchronously4name8priority_ScTyxsAA_pGSSSg_ScPSgxyYaKYAcntFZ
 Added: _$sScTss5NeverORs_rlE18startSynchronously4name8priority_ScTyxABGSSSg_ScPSgxyYaKYAcntFZ
-Added: _$sScG16addImmediateTask4name8priority9operationySSSg_ScPSgxyYaYAcntF
-Added: _$sScg31addImmediateTaskUnlessCancelled4name8priority9operationySSSg_ScPSgxyYaKYAcntF
-Added: _$sScG31addImmediateTaskUnlessCancelled4name8priority9operationySSSg_ScPSgxyYaYAcntF
-Added: _$sScTss5NeverORs_rlE9immediate4name8priority9operationScTyxABGSSSg_ScPSgxyYaKYAcntFZ
-Added: _$sScTss5Error_pRs_rlE9immediate4name8priority9operationScTyxsAA_pGSSSg_ScPSgxyYaKYAcntFZ
-Added: _$sScg16addImmediateTask4name8priority9operationySSSg_ScPSgxyYaKYAcntF
-Added: _$ss19DiscardingTaskGroupV012addImmediateB04name8priority9operationySSSg_ScPSgyyYaYAcntF
-Added: _$ss19DiscardingTaskGroupV012addImmediateB15UnlessCancelled4name8priority9operationySSSg_ScPSgyyYaYAcntF
-Added: _$ss27ThrowingDiscardingTaskGroupV012addImmediateC04name8priority9operationySSSg_ScPSgyyYaKYAcntF
-Added: _$ss27ThrowingDiscardingTaskGroupV012addImmediateC15UnlessCancelled4name8priority9operationySSSg_ScPSgyyYaKYAcntF
 
 // isIsolatingCurrentContext
 Added: _swift_task_invokeSwiftIsIsolatingCurrentContext

test/abi/macOS/x86_64/concurrency.swift

@@ -393,16 +393,6 @@ Added: _swift_task_getCurrentTaskName
 Added: _swift_task_immediate
 Added: _$sScTss5Error_pRs_rlE18startSynchronously4name8priority_ScTyxsAA_pGSSSg_ScPSgxyYaKYAcntFZ
 Added: _$sScTss5NeverORs_rlE18startSynchronously4name8priority_ScTyxABGSSSg_ScPSgxyYaKYAcntFZ
-Added: _$sScG16addImmediateTask4name8priority9operationySSSg_ScPSgxyYaYAcntF
-Added: _$sScg31addImmediateTaskUnlessCancelled4name8priority9operationySSSg_ScPSgxyYaKYAcntF
-Added: _$sScG31addImmediateTaskUnlessCancelled4name8priority9operationySSSg_ScPSgxyYaYAcntF
-Added: _$sScTss5NeverORs_rlE9immediate4name8priority9operationScTyxABGSSSg_ScPSgxyYaKYAcntFZ
-Added: _$sScTss5Error_pRs_rlE9immediate4name8priority9operationScTyxsAA_pGSSSg_ScPSgxyYaKYAcntFZ
-Added: _$sScg16addImmediateTask4name8priority9operationySSSg_ScPSgxyYaKYAcntF
-Added: _$ss19DiscardingTaskGroupV012addImmediateB04name8priority9operationySSSg_ScPSgyyYaYAcntF
-Added: _$ss19DiscardingTaskGroupV012addImmediateB15UnlessCancelled4name8priority9operationySSSg_ScPSgyyYaYAcntF
-Added: _$ss27ThrowingDiscardingTaskGroupV012addImmediateC04name8priority9operationySSSg_ScPSgyyYaKYAcntF
-Added: _$ss27ThrowingDiscardingTaskGroupV012addImmediateC15UnlessCancelled4name8priority9operationySSSg_ScPSgyyYaKYAcntF
 
 // isIsolatingCurrentContext
 Added: _swift_task_invokeSwiftIsIsolatingCurrentContext