From a3d8833093b9531085013c2a35d6a26c470eb317 Mon Sep 17 00:00:00 2001 From: Kefu Chai Date: Fri, 30 Aug 2019 18:04:20 +0800 Subject: [PATCH] rgw/rgw_user: add [[maybe_unused]] for silencing -Wunused-variable warning Signed-off-by: Kefu Chai --- src/rgw/rgw_user.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/rgw/rgw_user.cc b/src/rgw/rgw_user.cc index 3308828ba9902..e8ad5f3e62656 100644 --- a/src/rgw/rgw_user.cc +++ b/src/rgw/rgw_user.cc @@ -1587,7 +1587,7 @@ static void rename_swift_keys(const rgw_user& user, user.to_str(user_id); auto modify_keys = std::move(keys); - for (auto& [k, key] : modify_keys) { + for ([[maybe_unused]] auto& [k, key] : modify_keys) { std::string id = user_id + ":" + key.subuser; key.id = id; keys[id] = std::move(key); -- 2.39.5