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_Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before GCC 4.8.
author Akim Demaille <akim.demaille@gmail.com>
date Sun, 17 Mar 2019 19:27:20 +0100
parents 4a9dba57ac9e
children
line wrap: on
line source

#ifndef _Noreturn
# if (201103 <= (defined __cplusplus ? __cplusplus : 0) \
      && (!defined __GNUC__ || 4 < __GNUC__ + (8 <= __GNUC_MINOR__)))
#  define _Noreturn [[noreturn]]
# elif (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \
        || 4 < __GNUC__ + (7 <= __GNUC_MINOR__))
   /* _Noreturn works as-is.  */
# elif 2 < __GNUC__ + (8 <= __GNUC_MINOR__) || 0x5110 <= __SUNPRO_C
#  define _Noreturn __attribute__ ((__noreturn__))
# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
#  define _Noreturn __declspec (noreturn)
# else
#  define _Noreturn
# endif
#endif