From 70b6225e5ddbb4b06e835e83f11d533ea29b1f31 Mon Sep 17 00:00:00 2001
From: Gilles Vollant <info@winimage.com>
Date: Wed, 24 Feb 2021 15:23:45 +0100
Subject: [PATCH] warning fix unused-parameter (#2585)

---
 cpp/src/phonenumbers/base/memory/scoped_ptr.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp/src/phonenumbers/base/memory/scoped_ptr.h b/cpp/src/phonenumbers/base/memory/scoped_ptr.h
index 5c3e93141..eb408b9b4 100644
--- a/cpp/src/phonenumbers/base/memory/scoped_ptr.h
+++ b/cpp/src/phonenumbers/base/memory/scoped_ptr.h
@@ -33,7 +33,7 @@ namespace phonenumbers {
 template <class T>
 struct DefaultDeleter {
   DefaultDeleter() {}
-  template <typename U> DefaultDeleter(const DefaultDeleter<U>& other) {
+  template <typename U> DefaultDeleter(const DefaultDeleter<U>& /*other*/) {
     // IMPLEMENTATION NOTE: C++11 20.7.1.1.2p2 only provides this constructor
     // if U* is implicitly convertible to T* and U is not an array type.
     //