From 4ee7229108479b56857515e08193fb590bc096d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20W=C3=BChrer?= <martin.wuehrer@artech.at>
Date: Fri, 14 Aug 2020 08:18:13 +0200
Subject: [PATCH] test/format-test.cc: fixed implicit conversion changes
 signedness warning in clang

---
 test/format-test.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/format-test.cc b/test/format-test.cc
index d0a38f2589756..1988f1b8b694a 100644
--- a/test/format-test.cc
+++ b/test/format-test.cc
@@ -1828,14 +1828,14 @@ class mock_arg_formatter
   }
 
   template <typename T>
-  typename std::enable_if<fmt::detail::is_integral<T>::value, iterator>::type
+  typename std::enable_if<fmt::detail::is_integral<T>::value && fmt::detail::is_signed<T>::value, iterator>::type
   operator()(T value) {
     call(value);
     return base::operator()(value);
   }
 
   template <typename T>
-  typename std::enable_if<!fmt::detail::is_integral<T>::value, iterator>::type
+  typename std::enable_if<!(fmt::detail::is_integral<T>::value && fmt::detail::is_signed<T>::value), iterator>::type
   operator()(T value) {
     return base::operator()(value);
   }