Revert "[-cxx-abi microsoft] Mangle local TagDecls appropriately"

This reverts commit r190892.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190895 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/ASTReaderDecl.cpp b/lib/Serialization/ASTReaderDecl.cpp
index a9225fc..791f3c9 100644
--- a/lib/Serialization/ASTReaderDecl.cpp
+++ b/lib/Serialization/ASTReaderDecl.cpp
@@ -464,9 +464,9 @@
   if (Record[Idx++]) { // hasExtInfo
     TagDecl::ExtInfo *Info = new (Reader.getContext()) TagDecl::ExtInfo();
     ReadQualifierInfo(*Info, Record, Idx);
-    TD->NamedDeclOrQualifier = Info;
+    TD->TypedefNameDeclOrQualifier = Info;
   } else
-    TD->NamedDeclOrQualifier = ReadDeclAs<NamedDecl>(Record, Idx);
+    TD->setTypedefNameForAnonDecl(ReadDeclAs<TypedefNameDecl>(Record, Idx));
 
   mergeRedeclarable(TD, Redecl);
   return Redecl;
diff --git a/lib/Serialization/ASTWriterDecl.cpp b/lib/Serialization/ASTWriterDecl.cpp
index a9d8a03..dc2ed46 100644
--- a/lib/Serialization/ASTWriterDecl.cpp
+++ b/lib/Serialization/ASTWriterDecl.cpp
@@ -229,10 +229,8 @@
   Record.push_back(D->hasExtInfo());
   if (D->hasExtInfo())
     Writer.AddQualifierInfo(*D->getExtInfo(), Record);
-  else if (D->getTypedefNameForAnonDecl())
+  else
     Writer.AddDeclRef(D->getTypedefNameForAnonDecl(), Record);
-  else if (D->hasDeclaratorForAnonDecl())
-    Writer.AddDeclRef(D->getDeclaratorForAnonDecl(), Record);
 }
 
 void ASTDeclWriter::VisitEnumDecl(EnumDecl *D) {