diff options
Diffstat (limited to 'gnulib-m4/frexp.m4')
| -rw-r--r-- | gnulib-m4/frexp.m4 | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/gnulib-m4/frexp.m4 b/gnulib-m4/frexp.m4 index 6eea5f92..003dd790 100644 --- a/gnulib-m4/frexp.m4 +++ b/gnulib-m4/frexp.m4 @@ -1,9 +1,10 @@ # frexp.m4 -# serial 20 -dnl Copyright (C) 2007-2024 Free Software Foundation, Inc. +# serial 21 +dnl Copyright (C) 2007-2025 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([gl_FUNC_FREXP], [ @@ -88,8 +89,8 @@ AC_DEFUN([gl_CHECK_FREXP_NO_LIBM], ]) dnl Test whether frexp() works also on denormalized numbers (this fails e.g. on -dnl NetBSD 3.0), on infinite numbers (this fails e.g. on IRIX 6.5 and mingw), -dnl and on negative zero (this fails e.g. on NetBSD 4.99 and mingw). +dnl NetBSD 3.0), on infinite numbers (this fails e.g. on mingw), and on negative +dnl zero (this fails e.g. on NetBSD 4.99 and mingw). AC_DEFUN([gl_FUNC_FREXP_WORKS], [ AC_REQUIRE([AC_PROG_CC]) @@ -110,7 +111,7 @@ AC_DEFUN([gl_FUNC_FREXP_WORKS], ICC 10.0 has a bug when optimizing the expression -zero. The expression -DBL_MIN * DBL_MIN does not work when cross-compiling to PowerPC on Mac OS X 10.5. */ -#if defined __hpux || defined __sgi || defined __ICC +#if defined __hpux || defined __ICC static double compute_minus_zero (void) { @@ -166,7 +167,7 @@ int main() [gl_cv_func_frexp_works=yes], [gl_cv_func_frexp_works=no], [case "$host_os" in - netbsd* | irix*) gl_cv_func_frexp_works="guessing no" ;; + netbsd*) gl_cv_func_frexp_works="guessing no" ;; # Guess yes with MSVC, no with mingw. windows*-msvc*) gl_cv_func_frexp_works="guessing yes" |