[clang] [APINotes] Add SWIFT_RETURNS_(UN)RETAINED support to APINotes (PR #118938)

Gábor Horváth via cfe-commits cfe-commits at lists.llvm.org
Fri Dec 6 06:18:02 PST 2024


================
@@ -511,6 +511,10 @@ static void ProcessAPINotes(Sema &S, FunctionOrMethod AnyFunc,
       AnyTypeChanged = true;
   }
 
+  // returns_(un)retained
+  if (!Info.SwiftReturnOwnership.empty())
----------------
Xazax-hun wrote:

I don't think this is a good idea. This lets the users create arbitrary SwiftAttr, even things we do not want them to. This issue goes away if we use enums.

https://github.com/llvm/llvm-project/pull/118938


More information about the cfe-commits mailing list