From 926233bde8d72b9a5d8bec3519f6e11a652c788d Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Tue, 24 Nov 2020 14:54:15 -0800
Subject: [PATCH] Fix test

---
 test/format-test.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/format-test.cc b/test/format-test.cc
index c995ff69..8ed524cc 100644
--- a/test/format-test.cc
+++ b/test/format-test.cc
@@ -2439,6 +2439,8 @@ struct custom_char {
   operator int() const { return value; }
 };
 
+int to_ascii(custom_char c) { return c; }
+
 FMT_BEGIN_NAMESPACE
 template <> struct is_char<custom_char> : std::true_type {};
 FMT_END_NAMESPACE