Pointless comparison warnings (#2971)

Co-authored-by: Federico Busato <fbusato@nvidia.com>
2022-07-11 12:29:39 -07:00
parent 05be7a0764
commit 0db43cf7fe
2 changed files with 4 additions and 3 deletions
@@ -405,7 +405,7 @@ template <typename T> auto convert_for_visit(T) -> monostate { return {}; }
 template <typename Int>
 FMT_CONSTEXPR auto to_unsigned(Int value) ->
    typename std::make_unsigned<Int>::type {
-  FMT_ASSERT(value >= 0, "negative value");
+  FMT_ASSERT(std::is_unsigned<Int>::value || value >= 0, "negative value");
  return static_cast<typename std::make_unsigned<Int>::type>(value);
 }