Support for IRGen of synthesize bitfield ivars in
objc-nonfragile-abi2 (radar 7824380).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111823 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/ASTReaderDecl.cpp b/lib/Serialization/ASTReaderDecl.cpp
index e8bf195..0ee8c83 100644
--- a/lib/Serialization/ASTReaderDecl.cpp
+++ b/lib/Serialization/ASTReaderDecl.cpp
@@ -476,6 +476,7 @@
   CD->setProtocolList(ProtoRefs.data(), NumProtoRefs, ProtoLocs.data(),
                       *Reader.getContext());
   CD->setNextClassCategory(cast_or_null<ObjCCategoryDecl>(Reader.GetDecl(Record[Idx++])));
+  CD->setHasSynthBitfield(Record[Idx++]);
   CD->setAtLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
   CD->setCategoryNameLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
 }
@@ -524,6 +525,7 @@
               cast_or_null<ObjCInterfaceDecl>(Reader.GetDecl(Record[Idx++])));
   llvm::tie(D->IvarInitializers, D->NumIvarInitializers)
       = Reader.ReadCXXBaseOrMemberInitializers(Cursor, Record, Idx);
+  D->setHasSynthBitfield(Record[Idx++]);
 }