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authorJörg Frings-Fürst <debian@jff.email>2024-03-24 08:54:48 +0100
committerJörg Frings-Fürst <debian@jff.email>2024-03-24 08:54:48 +0100
commit163a663518f33bab48b28431972e580b366b4d49 (patch)
treef518ffabaca4a0b93f0103d617e803792d3b0b43 /gnulib-m4/realloc.m4
parent1b3a8d5ad2ea2f099d514d9dd51ebf926a628076 (diff)
parentdd0000f7e25abe6c28d4329d324fd7fcab54094f (diff)
Merge branch 'release/debian/1.2-1'HEADdebian/1.2-1master
Diffstat (limited to 'gnulib-m4/realloc.m4')
-rw-r--r--gnulib-m4/realloc.m411
1 files changed, 6 insertions, 5 deletions
diff --git a/gnulib-m4/realloc.m4 b/gnulib-m4/realloc.m4
index 86e57c25..a59af280 100644
--- a/gnulib-m4/realloc.m4
+++ b/gnulib-m4/realloc.m4
@@ -1,5 +1,5 @@
-# realloc.m4 serial 26
-dnl Copyright (C) 2007, 2009-2022 Free Software Foundation, Inc.
+# realloc.m4 serial 29
+dnl Copyright (C) 2007, 2009-2024 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.
@@ -16,7 +16,8 @@ AC_DEFUN([_AC_FUNC_REALLOC_IF],
[[#include <stdlib.h>
]],
[[void *p = realloc (0, 0);
- int result = !p;
+ void * volatile vp = p;
+ int result = !vp;
free (p);
return result;]])
],
@@ -25,8 +26,8 @@ AC_DEFUN([_AC_FUNC_REALLOC_IF],
[case "$host_os" in
# Guess yes on platforms where we know the result.
*-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
- | gnu* | *-musl* | midnightbsd* \
- | hpux* | solaris* | cygwin* | mingw* | msys* )
+ | gnu* | *-musl* | midipix* | midnightbsd* \
+ | hpux* | solaris* | cygwin* | mingw* | windows* | msys* )
ac_cv_func_realloc_0_nonnull="guessing yes" ;;
# If we don't know, obey --enable-cross-guesses.
*) ac_cv_func_realloc_0_nonnull="$gl_cross_guess_normal" ;;