From cc10b4607fb5f305cd90a64a052ea827267367d5 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Sat, 8 Sep 2018 07:22:29 -0700
Subject: [PATCH] Make format_to faster on older gcc

---
 include/fmt/core.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/fmt/core.h b/include/fmt/core.h
index e705b93f..ffe39ee9 100644
--- a/include/fmt/core.h
+++ b/include/fmt/core.h
@@ -1349,7 +1349,8 @@ inline typename std::enable_if<
   is_contiguous<Container>::value, std::back_insert_iterator<Container>>::type
     format_to(std::back_insert_iterator<Container> out,
               string_view format_str, const Args & ... args) {
-  return vformat_to(out, format_str, make_format_args<format_context>(args...));
+  format_arg_store<format_context, Args...> as{args...};
+  return vformat_to(out, format_str, as);
 }
 
 template <typename Container, typename... Args>