From be8efac78d067c138ad8dda03df4336e73f94887 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sat, 8 Jan 2022 11:51:07 +0100 Subject: New upstream version 1.0 --- gnulib-m4/isnand.m4 | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'gnulib-m4/isnand.m4') diff --git a/gnulib-m4/isnand.m4 b/gnulib-m4/isnand.m4 index 03da55d6..4eadde7c 100644 --- a/gnulib-m4/isnand.m4 +++ b/gnulib-m4/isnand.m4 @@ -1,5 +1,5 @@ -# isnand.m4 serial 11 -dnl Copyright (C) 2007-2018 Free Software Foundation, Inc. +# isnand.m4 serial 12 +dnl Copyright (C) 2007-2022 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. @@ -58,7 +58,7 @@ AC_DEFUN([gl_HAVE_ISNAND_IN_LIBM], AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include - #if __GNUC__ >= 4 + #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnand # define isnand(x) __builtin_isnan ((double)(x)) #elif defined isnan @@ -81,7 +81,7 @@ AC_DEFUN([gl_HAVE_ISNAND_NO_LIBM], AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include - #if __GNUC__ >= 4 + #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnand # define isnand(x) __builtin_isnan ((double)(x)) #else -- cgit v1.2.3