isatty: Fix test failure of ptsname_r on native Windows.

[gnulib.git] / lib / file-has-acl.c

diff --git a/lib/file-has-acl.c b/lib/file-has-acl.c
index 4ff2808..89a63a6 100644 (file)
--- a/lib/file-has-acl.c
+++ b/lib/file-has-acl.c
@@ -1,6 +1,6 @@
 /* Test whether a file has a nontrivial access control list.
 
-   Copyright (C) 2002-2003, 2005-2011 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2012 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -17,6 +17,12 @@
 
    Written by Paul Eggert, Andreas Grünbacher, and Bruno Haible.  */
 
+/* Without this pragma, gcc 4.7.0 20120126 may suggest that the
+   file_has_acl function might be candidate for attribute 'const'  */
+#if (__GNUC__ == 4 && 6 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wsuggest-attribute=const"
+#endif
+
 #include <config.h>
 
 #include "acl.h"