diff --git a/llvm/include/llvm/ADT/STLExtras.h b/llvm/include/llvm/ADT/STLExtras.h
index 6fbe2ba54fedf..dcf3e16080471 100644
--- a/llvm/include/llvm/ADT/STLExtras.h
+++ b/llvm/include/llvm/ADT/STLExtras.h
@@ -541,8 +541,9 @@ class filter_iterator_impl<WrappedIteratorT, PredicateT,
   }
 
   filter_iterator_impl &operator++(int) {
+    filter_iterator_impl &old = *this;
     BaseT::operator++();
-    return *this;
+    return old;
   }
 
   filter_iterator_impl &operator--() {