summaryrefslogtreecommitdiff
path: root/tests/macros.h
diff options
context:
space:
mode:
Diffstat (limited to 'tests/macros.h')
-rw-r--r--tests/macros.h12
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