Merge branch 'release/debian/1.4.2-1'HEADdebian/1.4.2-1master

1 files changed, 4 insertions, 13 deletions

diff --git a/gnulib-m4/isnanl.m4 b/gnulib-m4/isnanl.m4
index dbdf9482..495a959a 100644
--- a/gnulib-m4/isnanl.m4
+++ b/gnulib-m4/isnanl.m4
@@ -1,9 +1,10 @@
 # isnanl.m4
-# serial 26
-dnl Copyright (C) 2007-2024 Free Software Foundation, Inc.
+# serial 27
+dnl Copyright (C) 2007-2026 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 file is offered as-is, without any warranty.
 
 AC_DEFUN_ONCE([gl_FUNC_ISNANL],
 [
@@ -134,17 +135,7 @@ AC_DEFUN([gl_FUNC_ISNANL_WORKS],
   ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
 typedef union { unsigned int word[NWORDS]; long double value; }
         memory_long_double;
-/* On Irix 6.5, gcc 3.4.3 can't compute compile-time NaN, and needs the
-   runtime type conversion.  */
-#ifdef __sgi
-static long double NaNl ()
-{
-  double zero = 0.0;
-  return zero / zero;
-}
-#else
-# define NaNl() (0.0L / 0.0L)
-#endif
+#define NaNl() (0.0L / 0.0L)
 int main ()
 {
   int result = 0;