1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Sema/SemaExprMember.cpp b/lib/Sema/SemaExprMember.cpp
index bf4cb53b7d..03ddcc0a3e 100644
--- a/lib/Sema/SemaExprMember.cpp
+++ b/lib/Sema/SemaExprMember.cpp
@@ -1791,7 +1791,9 @@ Sema::BuildFieldReferenceExpr(Expr *BaseExpr, bool IsArrow,
       MemberType = Context.getQualifiedType(MemberType, Combined);
   }
 
-  UnusedPrivateFields.remove(Field);
+  auto *CurMethod = dyn_cast<CXXMethodDecl>(CurContext);
+  if (!(CurMethod && CurMethod->isDefaulted()))
+    UnusedPrivateFields.remove(Field);
 
   ExprResult Base = PerformObjectMemberConversion(BaseExpr, SS.getScopeRep(),
                                                   FoundDecl, Field);