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Make MinGW work with noreturn attribute

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Mário Feroldi 2017-07-21 02:24:41 -03:00 committed by GitHub
parent ffa45de992
commit e792f1726b
1 changed files with 10 additions and 5 deletions
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15
fmt/format.h
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@ -139,6 +139,15 @@ typedef __int64 intmax_t;
# define FMT_HAS_CPP_ATTRIBUTE(x) 0 # define FMT_HAS_CPP_ATTRIBUTE(x) 0
#endif #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 #ifndef FMT_USE_VARIADIC_TEMPLATES
// Variadic templates are available in GCC since version 4.4 // Variadic templates are available in GCC since version 4.4
// (http://gcc.gnu.org/projects/cxx0x.html) and in Visual C++ // (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; TypeSelector<std::numeric_limits<T>::digits <= 32>::Type MainType;
}; };
#if FMT_HAS_CPP_ATTRIBUTE(noreturn) FMT_API FMT_NORETURN void report_unknown_type(char code, const char *type);
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
// Static data is placed in this class template to allow header-only // Static data is placed in this class template to allow header-only
// configuration. // configuration.