From 686b3353aaeea2fe4a0a9cc68950105e618fa676 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <viz@fb.com>
Date: Thu, 1 Jun 2023 09:32:44 -0700
Subject: [PATCH] Simplify typeid check

---
 include/fmt/std.h | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/include/fmt/std.h b/include/fmt/std.h
index d3fda351..e01dcd88 100644
--- a/include/fmt/std.h
+++ b/include/fmt/std.h
@@ -46,16 +46,9 @@
 
 // Check if typeid is available.
 #ifndef FMT_USE_TYPEID
-// In MSVC, typeid() is available with or without RTTI.
-#  if defined(_MSC_VER)
-#    define FMT_USE_TYPEID 1
-#  elif defined(__RTTI)  // EDG compilers.
-#    define FMT_USE_TYPEID 1
-#  elif defined(__INTEL_RTTI__)  // Intel compiler.
-#    define FMT_USE_TYPEID 1
-#  elif defined(__GXX_RTTI)  // G++.
-#    define FMT_USE_TYPEID 1
-#  elif FMT_HAS_FEATURE(cxx_rtti)  // Clang.
+// __RTTI is for EDG compilers. In MSVC typeid is available without RTTI.
+#  if defined(__GXX_RTTI) || FMT_HAS_FEATURE(cxx_rtti) || FMT_MSC_VERSION || \
+      defined(__INTEL_RTTI__) || defined(__RTTI)
 #    define FMT_USE_TYPEID 1
 #  else
 #    define FMT_USE_TYPEID 0