1 files changed, 0 insertions, 26 deletions

diff --git a/gl/m4/mode_t.m4 b/gl/m4/mode_t.m4
deleted file mode 100644
index 3178dfd3..00000000
--- a/gl/m4/mode_t.m4
+++ /dev/null
@@ -1,26 +0,0 @@
-# mode_t.m4 serial 2
-dnl Copyright (C) 2009-2010 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.
-
-# For using mode_t, it's sufficient to use AC_TYPE_MODE_T and
-# include <sys/types.h>.
-
-# Define PROMOTED_MODE_T to the type that is the result of "default argument
-# promotion" (ISO C 6.5.2.2.(6)) of the type mode_t.
-AC_DEFUN([gl_PROMOTED_TYPE_MODE_T],
-[
-  AC_REQUIRE([AC_TYPE_MODE_T])
-  AC_CACHE_CHECK([for promoted mode_t type], [gl_cv_promoted_mode_t], [
-    dnl Assume mode_t promotes to 'int' if and only if it is smaller than 'int',
-    dnl and to itself otherwise. This assumption is not guaranteed by the ISO C
-    dnl standard, but we don't know of any real-world counterexamples.
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>]],
-      [[typedef int array[2 * (sizeof (mode_t) < sizeof (int)) - 1];]])],
-      [gl_cv_promoted_mode_t='int'],
-      [gl_cv_promoted_mode_t='mode_t'])
-  ])
-  AC_DEFINE_UNQUOTED([PROMOTED_MODE_T], [$gl_cv_promoted_mode_t],
-    [Define to the type that is the result of default argument promotions of type mode_t.])
-])