[PATCH] D67052: Add reference type transformation builtins

[Eric Fiselier via Phabricator via cfe-commits]

EricWF added a comment.

LGTM once all of the inline comments are addressed.

After that, this is ready to land.



================
Comment at: clang/lib/AST/ItaniumMangle.cpp:3412
         break;
+      case UnaryTransformType::RemoveReferenceType:
+        Out << "3err";
----------------
zoecarver wrote:
> Eric, I looked at your comment, but it seems that we no longer unary type transformations that way. @rsmith is this correct? 
@rsmith Can you double check the mangling changes?


================
Comment at: clang/lib/Sema/SemaType.cpp:1624
   }
+  case DeclSpec::TST_removeReferenceType:
+  case DeclSpec::TST_removeCV:
----------------
Why can't we share the implementation with `TST_underlyingType`?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67052/new/

https://reviews.llvm.org/D67052