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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 b06060465f09
children
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# expm1-ieee.m4 serial 1
dnl Copyright (C) 2012-2019 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

dnl This macro is in a separate file (not in expm1.m4 and not inlined in the
dnl module description), so that gl_FUNC_EXPM1 can test whether 'aclocal' has
dnl found uses of this macro.

AC_DEFUN([gl_FUNC_EXPM1_IEEE],
[
  m4_divert_text([INIT_PREPARE], [gl_expm1_required=ieee])
  AC_REQUIRE([gl_FUNC_EXPM1])
])