Reverse r113397 until we decide what to do with

use of 'struct objc_object*' for 'is' (and others)
in clang.

llvm-svn: 113414

2 files changed, 1 insertions, 23 deletions

diff --git a/clang/lib/AST/Type.cpp b/clang/lib/AST/Type.cpp
index 114c9ac7df9..8e6aa23618c 100644
--- a/clang/lib/AST/Type.cpp
+++ b/clang/lib/AST/Type.cpp
@@ -470,24 +470,6 @@ bool Type::isIntegralOrEnumerationType() const {
   return false;  
 }
 
-bool Type::isLegacyObjCIdType(ASTContext &Ctx) const {
-  if (const PointerType *PTTo = getAs<PointerType>()) {
-    QualType PointeeTy = PTTo->getPointeeType();
-    if (const RecordType *RTy = PointeeTy->getAs<RecordType>())
-      return RTy->getDecl()->getIdentifier() == &Ctx.Idents.get("objc_object");
-  }
-  return false;
-}
-
-bool Type::isLegacyObjCClassType(ASTContext &Ctx) const {
-  if (const PointerType *PTTo = getAs<PointerType>()) {
-    QualType PointeeTy = PTTo->getPointeeType();
-    if (const RecordType *RTy = PointeeTy->getAs<RecordType>())
-      return RTy->getDecl()->getIdentifier() == &Ctx.Idents.get("objc_class");
-  }
-  return false;
-}
-
 bool Type::isEnumeralType() const {
   if (const TagType *TT = dyn_cast<TagType>(CanonicalType))
     return TT->getDecl()->isEnum();
diff --git a/clang/lib/Sema/SemaType.cpp b/clang/lib/Sema/SemaType.cpp
index 06d8b3d4f6b..aa30b5c2da3 100644
--- a/clang/lib/Sema/SemaType.cpp
+++ b/clang/lib/Sema/SemaType.cpp
@@ -1274,12 +1274,8 @@ TypeSourceInfo *Sema::GetTypeForDeclarator(Declarator &D, Scope *S,
               if (BTy->getKind() == BuiltinType::Float)
                 ArgTy = Context.DoubleTy;
             }
-          } else if (getLangOptions().ObjC1) {
-            if (ArgTy->isLegacyObjCIdType(Context))
-              ArgTy = Context.getObjCIdType();
-            else if (ArgTy->isLegacyObjCClassType(Context))
-              ArgTy = Context.getObjCClassType();
           }
+
           ArgTys.push_back(ArgTy);
         }