From d55e61f1203e9c75d62467434383e66af0c486ab Mon Sep 17 00:00:00 2001
From: jk-jeon <33922675+jk-jeon@users.noreply.github.com>
Date: Thu, 17 Sep 2020 15:21:17 -0700
Subject: [PATCH] Improve FMT_ALWAYS_INLINE (#1878)

1. FMT_ALWAYS_INLINE should imply inline; otherwise, there might be
   linkage problems
2. Add specialization for MSVC (__forceinline)
---
 include/fmt/format.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/fmt/format.h b/include/fmt/format.h
index 98c15c64..2fd6ee1f 100644
--- a/include/fmt/format.h
+++ b/include/fmt/format.h
@@ -870,8 +870,10 @@ template <> int count_digits<4>(detail::fallback_uintptr n);
 
 #if FMT_GCC_VERSION || FMT_CLANG_VERSION
 #  define FMT_ALWAYS_INLINE inline __attribute__((always_inline))
+#elif FMT_MSC_VER
+#  define FMT_ALWAYS_INLINE __forceinline
 #else
-#  define FMT_ALWAYS_INLINE
+#  define FMT_ALWAYS_INLINE inline
 #endif
 
 #ifdef FMT_BUILTIN_CLZ