Add missing fall through annotations

[urcu.git] / tests / benchmark / test_urcu_hash.h

diff --git a/tests/benchmark/test_urcu_hash.h b/tests/benchmark/test_urcu_hash.h
index 023ae1c4a06fe4aeb24338e59bd11a905cdabd9a..5e84aefb6743f4004d317d104b7210aa51dc28d4 100644 (file)
--- a/tests/benchmark/test_urcu_hash.h
+++ b/tests/benchmark/test_urcu_hash.h
@@ -249,10 +249,11 @@ uint32_t hash_u32(
 
        /*----------------------------------- handle the last 3 uint32_t's */
        switch (length) {       /* all the case statements fall through */
-       case 3: c += k[2];
-       case 2: b += k[1];
+       case 3: c += k[2]; /* fall through */
+       case 2: b += k[1]; /* fall through */
        case 1: a += k[0];
                final(a, b, c);
+               /* fall through */
        case 0:                 /* case 0: nothing left to add */
                break;
        }