Fix test case.

The specific problem was that the AST was looking for Actor/AnyActor in
_Concurrency... but I named the module of the test borrowing (for some reason).
So the machinery was failing to think that my stubbed out protocols where the
true known protocols. By changing the module name to _Concurrency, everything
worked out.

(cherry picked from commit 4aea60c)

Author: gottesmm

test/Concurrency/transfernonsendable_global_actor_nonsendable.swift

@@ -101,7 +101,7 @@ extension NonSendableGlobalActorIsolatedStruct {
 
   mutating func test3() -> transferring NonSendableKlass {
     self.k
-  } // expected-error {{sending 'self.k' may cause a data race}}
+  } // expected-error {{sending 'self.k' risks causing data races}}
   // expected-note @-1 {{main actor-isolated 'self.k' cannot be a transferring result. main actor-isolated uses may race with caller uses}}
 
   mutating func test4() -> (any GlobalActorIsolatedProtocol)? {
@@ -166,7 +166,7 @@ extension NonSendableGlobalActorIsolatedEnum {
       return nil
     }
     return x
-  } // expected-error {{sending 'x.some' may cause a data race}}
+  } // expected-error {{sending 'x.some' risks causing data races}}
   // expected-note @-1 {{main actor-isolated 'x.some' cannot be a transferring result. main actor-isolated uses may race with caller uses}}
 }
 
@@ -181,7 +181,7 @@ extension NonSendableGlobalActorIsolatedKlass {
 
   func test3() -> transferring NonSendableKlass {
     self.k
-  } // expected-error {{sending 'self.k' may cause a data race}}
+  } // expected-error {{sending 'self.k' risks causing data races}}
   // expected-note @-1 {{main actor-isolated 'self.k' cannot be a transferring result. main actor-isolated uses may race with caller uses}}
 
   func test4() -> (any GlobalActorIsolatedProtocol)? {
@@ -214,7 +214,7 @@ extension FinalNonSendableGlobalActorIsolatedKlass {
 
   func test3() -> transferring NonSendableKlass {
     self.k
-  } // expected-error {{sending 'self.k' may cause a data race}}
+  } // expected-error {{sending 'self.k' risks causing data races}}
   // expected-note @-1 {{main actor-isolated 'self.k' cannot be a transferring result. main actor-isolated uses may race with caller uses}}
 
   func test4() -> (any GlobalActorIsolatedProtocol)? {
@@ -247,7 +247,7 @@ extension GlobalActorIsolatedProtocol {
 
   mutating func test3() -> transferring NonSendableKlass {
     self.k
-  } // expected-error {{sending 'self.k' may cause a data race}}
+  } // expected-error {{sending 'self.k' risks causing data races}}
   // expected-note @-1 {{main actor-isolated 'self.k' cannot be a transferring result. main actor-isolated uses may race with caller uses}}
 
   mutating func test4() -> (any GlobalActorIsolatedProtocol)? {

test/SIL/Serialization/isolated_parameters.sil

@@ -1,7 +1,7 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-sil-opt %s -emit-sib -o %t/tmp.sib -module-name borrow
-// RUN: %target-sil-opt %t/tmp.sib -o %t/tmp.2.sib -module-name borrow
-// RUN: %target-sil-opt %t/tmp.2.sib -module-name borrow -emit-sorted-sil | %FileCheck %s
+// RUN: %target-sil-opt %s -emit-sib -o %t/tmp.sib -module-name _Concurrency
+// RUN: %target-sil-opt %t/tmp.sib -o %t/tmp.2.sib -module-name _Concurrency
+// RUN: %target-sil-opt %t/tmp.2.sib -module-name _Concurrency -emit-sorted-sil | %FileCheck %s
 
 // REQUIRES: asserts
 // REQUIRES: concurrency
@@ -13,6 +13,7 @@ import Swift
 import SwiftShims
 
 // NOTE: In SIL we do not save/print out imports, so we cannot import _Concurrency here!
+
 public protocol AnyActor: AnyObject, Sendable {}
 public protocol Actor : AnyActor {}