[LTP] [PATCH 2/5] lib: Add LTP_ATTRIBUTE_FALLTHROUGH for case statements

[Richard Palethorpe]

Can be used in place of break if you deliberately want to fallthrough to the
next case statement.

Signed-off-by: Richard Palethorpe <rpalethorpe@suse.com>
---
 include/tst_common.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/tst_common.h b/include/tst_common.h
index 27924766e..05e381edf 100644
--- a/include/tst_common.h
+++ b/include/tst_common.h
@@ -24,6 +24,7 @@
 #define LTP_ATTRIBUTE_NORETURN		__attribute__((noreturn))
 #define LTP_ATTRIBUTE_UNUSED		__attribute__((unused))
 #define LTP_ATTRIBUTE_UNUSED_RESULT	__attribute__((warn_unused_result))
+#define LTP_ATTRIBUTE_FALLTHROUGH	__attribute__((fallthrough))
 
 #ifndef ARRAY_SIZE
 # define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
-- 
2.18.0