From e792f1726b44e02cb201fd714b62844db95554cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A1rio=20Feroldi?= <thlst1101@gmail.com>
Date: Fri, 21 Jul 2017 02:24:41 -0300
Subject: [PATCH] Make MinGW work with noreturn attribute

---
 fmt/format.h | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/fmt/format.h b/fmt/format.h
index 1427218b..72e7c1bf 100644
--- a/fmt/format.h
+++ b/fmt/format.h
@@ -139,6 +139,15 @@ typedef __int64          intmax_t;
 # define FMT_HAS_CPP_ATTRIBUTE(x) 0
 #endif
 
+// Use the compiler's attribute noreturn
+#if defined(__MINGW32__) || defined(__MINGW64__)
+# define FMT_NORETURN __attribute__((noreturn))
+#elif FMT_HAS_CPP_ATTRIBUTE(noreturn)
+# define FMT_NORETURN [[noreturn]]
+#else
+# define FMT_NORETURN
+#endif
+
 #ifndef FMT_USE_VARIADIC_TEMPLATES
 // Variadic templates are available in GCC since version 4.4
 // (http://gcc.gnu.org/projects/cxx0x.html) and in Visual C++
@@ -923,11 +932,7 @@ struct IntTraits {
     TypeSelector<std::numeric_limits<T>::digits <= 32>::Type MainType;
 };
 
-#if FMT_HAS_CPP_ATTRIBUTE(noreturn)
-FMT_API [[noreturn]] void report_unknown_type(char code, const char *type);
-#else
-FMT_API void report_unknown_type(char code, const char *type);
-#endif
+FMT_API FMT_NORETURN void report_unknown_type(char code, const char *type);
 
 // Static data is placed in this class template to allow header-only
 // configuration.