diff options
| author | Jörg Frings-Fürst <debian@jff.email> | 2022-01-08 11:51:39 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff.email> | 2022-01-08 11:51:39 +0100 |
| commit | 2959e59fab3bab834368adefd90bd4b1b094366b (patch) | |
| tree | 7d0ae09775ea950056193eaa2ca93844299d46f1 /gnulib-m4/isnand.m4 | |
| parent | c78359d9542c86b972aac373efcf7bc7a8a560e5 (diff) | |
| parent | be8efac78d067c138ad8dda03df4336e73f94887 (diff) | |
Update upstream source from tag 'upstream/1.0'
Update to upstream version '1.0'
with Debian dir 4875e7dc9f7277205f0086a63ee21ccdb1d54593
Diffstat (limited to 'gnulib-m4/isnand.m4')
| -rw-r--r-- | gnulib-m4/isnand.m4 | 8 |
1 files changed, 4 insertions, 4 deletions
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 <math.h> - #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 <math.h> - #if __GNUC__ >= 4 + #if (__GNUC__ >= 4) || (__clang_major__ >= 4) # undef isnand # define isnand(x) __builtin_isnan ((double)(x)) #else |