Sync with the latest Gnulib code (d4ec02b3cc)refs/pull/2037/head

1 files changed, 5 insertions, 4 deletions

diff --git a/gl/m4/warn-on-use.m4 b/gl/m4/warn-on-use.m4
index 10649c5..6c8c76b 100644
--- a/gl/m4/warn-on-use.m4
+++ b/gl/m4/warn-on-use.m4
@@ -1,5 +1,6 @@
-# warn-on-use.m4 serial 10
-dnl Copyright (C) 2010-2023 Free Software Foundation, Inc.
+# warn-on-use.m4
+# serial 11
+dnl Copyright (C) 2010-2024 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.
@@ -36,7 +37,7 @@ AC_DEFUN([gl_WARN_ON_USE_PREPARE],
        dnl clang (e.g. strndup), reference ac_compile_for_check_decl instead
        dnl of ac_compile.  If, for whatever reason, the override of AC_PROG_CC
        dnl in zzgnulib.m4 is inactive, use the original ac_compile.
-       ac_save_ac_compile="$ac_compile"
+       ac_saved_ac_compile="$ac_compile"
        if test -n "$ac_compile_for_check_decl"; then
          ac_compile="$ac_compile_for_check_decl"
        fi
@@ -46,7 +47,7 @@ AC_DEFUN([gl_WARN_ON_USE_PREPARE],
 [[#undef $gl_func
   (void) $gl_func;]])],
            [AS_VAR_SET([gl_Symbol], [yes])], [AS_VAR_SET([gl_Symbol], [no])])])
-       ac_compile="$ac_save_ac_compile"
+       ac_compile="$ac_saved_ac_compile"
        AS_VAR_IF([gl_Symbol], [yes],
          [AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_RAW_DECL_$gl_func]), [1])
           dnl Shortcut for an AC_CHECK_DECL invocation that may come later: