Fix after rebase

Author: drexin

stdlib/public/Concurrency/Task.swift

@@ -472,7 +472,9 @@ public func _runAsyncHandler(operation: @escaping () async -> ()) {
   )
 }
 
+// ==== Async Sleep ------------------------------------------------------------
 
+extension Task {
   /// Suspends the current task for _at least_ the given duration
   /// in nanoseconds.
   ///
@@ -494,6 +496,8 @@ public func _runAsyncHandler(operation: @escaping () async -> ()) {
 
     let _ = await Handle<Int, Never>(task).get()
   }
+}
+
 // ==== UnsafeCurrentTask ------------------------------------------------------
 
 extension Task {

test/Concurrency/Runtime/async_task_sleep.swift

@@ -1,4 +1,4 @@
-// RUN: %target-run-simple-swift(-Xfrontend -enable-experimental-concurrency -parse-as-library)
+// RUN: %target-run-simple-swift(-Xfrontend -enable-experimental-concurrency -parse-as-library) | %FileCheck %s --dump-input always
 // REQUIRES: executable_test
 // REQUIRES: concurrency
 
@@ -35,6 +35,8 @@ import Dispatch
 
     print("Run second")
 
+    // CHECK: Run first
+    // CHECK: Run second
     await task.get()
   }
 }