Overriding the predefined Protocol isn't something that's actually

done and is likely to not work well anyway; take away this unnecessary
complexity.

llvm-svn: 137465

1 files changed, 0 insertions, 5 deletions

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 8fe2e544009..ff313932b26 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -1342,11 +1342,6 @@ void Sema::MergeTypedefNameDecl(TypedefNameDecl *New, LookupResult &OldDecls) {
       // Install the built-in type for 'SEL', ignoring the current definition.
       New->setTypeForDecl(Context.getObjCSelType().getTypePtr());
       return;
-    case 8:
-      if (!TypeID->isStr("Protocol"))
-        break;
-      Context.setObjCProtoType(New->getUnderlyingType());
-      return;
     }
     // Fall through - the typedef name was not a builtin type.
   }