New upstream version 2.3.4

This commit is contained in:
Jan Wagner 2023-10-18 07:29:37 +00:00
parent e7bdd1c6c6
commit de72f6f588
556 changed files with 90432 additions and 53391 deletions

View file

@ -1,5 +1,5 @@
# floorf.m4 serial 13
dnl Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc.
# floorf.m4 serial 18
dnl Copyright (C) 2007, 2009-2023 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.
@ -39,7 +39,7 @@ AC_DEFUN([gl_FUNC_FLOORF],
static float dummy (float f) { return 0; }
int main (int argc, char *argv[])
{
float (*my_floorf) (float) = argc ? floorf : dummy;
float (* volatile my_floorf) (float) = argc ? floorf : dummy;
/* Test whether floorf (-0.0f) is -0.0f. */
if (signbitf (minus_zerof) && !signbitf (my_floorf (minus_zerof)))
return 1;
@ -49,10 +49,14 @@ int main (int argc, char *argv[])
[gl_cv_func_floorf_ieee=yes],
[gl_cv_func_floorf_ieee=no],
[case "$host_os" in
# Guess yes on glibc systems.
*-gnu*) gl_cv_func_floorf_ieee="guessing yes" ;;
# If we don't know, assume the worst.
*) gl_cv_func_floorf_ieee="guessing no" ;;
# Guess yes on glibc systems.
*-gnu* | gnu*) gl_cv_func_floorf_ieee="guessing yes" ;;
# Guess yes on musl systems.
*-musl*) gl_cv_func_floorf_ieee="guessing yes" ;;
# Guess yes on native Windows.
mingw*) gl_cv_func_floorf_ieee="guessing yes" ;;
# If we don't know, obey --enable-cross-guesses.
*) gl_cv_func_floorf_ieee="$gl_cross_guess_normal" ;;
esac
])
LIBS="$save_LIBS"