From 878ad2e30bf00a2be737677fd7b4419d03a69da9 Mon Sep 17 00:00:00 2001
From: gabime <gmelman1@gmail.com>
Date: Fri, 28 Nov 2025 20:17:02 +0200
Subject: [PATCH] Supress MSVC C4834 warning triggeed by fmt 12.1.0

---
 src/bundled_fmtlib_format.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/bundled_fmtlib_format.cpp b/src/bundled_fmtlib_format.cpp
index 8ec479cb..1abb97f1 100644
--- a/src/bundled_fmtlib_format.cpp
+++ b/src/bundled_fmtlib_format.cpp
@@ -8,8 +8,17 @@
 
 #if !defined(SPDLOG_FMT_EXTERNAL) && !defined(SPDLOG_USE_STD_FORMAT)
 
+// Supress MSVC C4834 warning (caused by fmt::local_ref discarding is_alpha() retval).
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4834)
+#endif
+
 #include <spdlog/fmt/bundled/format-inl.h>
 
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
 FMT_BEGIN_NAMESPACE
 
 #if FMT_USE_LOCALE