diff options
Diffstat (limited to 'tests/macros.h')
| -rw-r--r-- | tests/macros.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/tests/macros.h b/tests/macros.h index 578bfe73..aec8e430 100644 --- a/tests/macros.h +++ b/tests/macros.h @@ -1,5 +1,5 @@ /* Common macros used by gnulib tests. - Copyright (C) 2006-2016 Free Software Foundation, Inc. + Copyright (C) 2006-2017 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 @@ -12,7 +12,7 @@ GNU General Public License for more details. You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ + along with this program. If not, see <https://www.gnu.org/licenses/>. */ /* This file contains macros that are used by many gnulib tests. @@ -21,6 +21,14 @@ #include <stdio.h> #include <stdlib.h> +#ifndef FALLTHROUGH +# if __GNUC__ < 7 +# define FALLTHROUGH ((void) 0) +# else +# define FALLTHROUGH __attribute__ ((__fallthrough__)) +# endif +#endif + /* Define ASSERT_STREAM before including this file if ASSERT must target a stream other than stderr. */ #ifndef ASSERT_STREAM |