From 7cbb045f8846d87bf84b080ae5107b3ad24f4df6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Sch=C3=A4pers?= <bjoern@hazardy.de>
Date: Sun, 11 Sep 2022 11:16:07 +0200
Subject: [PATCH 1/2] Suppress -Wfloat-equal

Only NaN and Inf are not less than Inf and the check for NaN is done
before.

Solves:
.../fmt/include/fmt/format.h:2509:43: warning: comparing floating-point with '==' or '!=' is unsafe [-Wfloat-equal]
 2509 |     return !detail::isnan(value) && value != inf && value != -inf;
---
 include/fmt/format.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/fmt/format.h b/include/fmt/format.h
index 124f022b3959..37f4668653ff 100644
--- a/include/fmt/format.h
+++ b/include/fmt/format.h
@@ -2585,14 +2585,14 @@ template <typename T, FMT_ENABLE_IF(std::is_floating_point<T>::value&&
 FMT_CONSTEXPR20 bool isfinite(T value) {
   constexpr T inf = T(std::numeric_limits<double>::infinity());
   if (is_constant_evaluated())
-    return !detail::isnan(value) && value != inf && value != -inf;
+    return !detail::isnan(value) && value < inf && value > -inf;
   return std::isfinite(value);
 }
 template <typename T, FMT_ENABLE_IF(!has_isfinite<T>::value)>
 FMT_CONSTEXPR bool isfinite(T value) {
   T inf = T(std::numeric_limits<double>::infinity());
   // std::isfinite doesn't support __float128.
-  return !detail::isnan(value) && value != inf && value != -inf;
+  return !detail::isnan(value) && value < inf && value > -inf;
 }
 
 template <typename T, FMT_ENABLE_IF(is_floating_point<T>::value)>

From a2f9dea7913c55455793b4164c24c53707b39d25 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Sch=C3=A4pers?= <bjoern@hazardy.de>
Date: Sun, 11 Sep 2022 11:22:26 +0200
Subject: [PATCH 2/2] Suppress -Wshadow

Solves:
/fmt/include/fmt/ostream.h:89:18: warning: declaration of 'fbuf' shadows a previous local [-Wshadow]
   89 |   else if (auto* fbuf = dynamic_cast<__gnu_cxx::stdio_filebuf<char>*>(rdbuf))
      |                  ^~~~
C:/GIT/ok-mimot/libs/3rdParty/fmt/include/fmt/ostream.h:87:13: note: shadowed declaration is here
   87 |   if (auto* fbuf = dynamic_cast<__gnu_cxx::stdio_sync_filebuf<char>*>(rdbuf))
      |             ^~~~
---
 include/fmt/ostream.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/fmt/ostream.h b/include/fmt/ostream.h
index c3cdd4a61b2c..86ec47e13ad7 100644
--- a/include/fmt/ostream.h
+++ b/include/fmt/ostream.h
@@ -84,8 +84,8 @@ inline bool write_ostream_unicode(std::ostream& os, fmt::string_view data) {
 #elif defined(_WIN32) && defined(__GLIBCXX__)
   auto* rdbuf = os.rdbuf();
   FILE* c_file;
-  if (auto* fbuf = dynamic_cast<__gnu_cxx::stdio_sync_filebuf<char>*>(rdbuf))
-    c_file = fbuf->file();
+  if (auto* sfbuf = dynamic_cast<__gnu_cxx::stdio_sync_filebuf<char>*>(rdbuf))
+    c_file = sfbuf->file();
   else if (auto* fbuf = dynamic_cast<__gnu_cxx::stdio_filebuf<char>*>(rdbuf))
     c_file = fbuf->file();
   else