1 files changed, 2 insertions, 2 deletions
diff --git a/include/llvm/ADT/ImmutableSet.h b/include/llvm/ADT/ImmutableSet.h
index 16b4403..676a198 100644
--- a/include/llvm/ADT/ImmutableSet.h
+++ b/include/llvm/ADT/ImmutableSet.h
@@ -988,8 +988,8 @@ public:
     BumpPtrAllocator& getAllocator() { return F.getAllocator(); }
 
   private:
-    Factory(const Factory& RHS) {}
-    void operator=(const Factory& RHS) {}
+    Factory(const Factory& RHS); // DO NOT IMPLEMENT
+    void operator=(const Factory& RHS); // DO NOT IMPLEMENT
   };
 
   friend class Factory;