Add -Wextra to CFLAGS

[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 f2e23f2975824870f9c30ba0ad77303b8b080806..023ae1c4a06fe4aeb24338e59bd11a905cdabd9a 100644 (file)
--- a/tests/benchmark/test_urcu_hash.h
+++ b/tests/benchmark/test_urcu_hash.h
@@ -36,7 +36,7 @@
 #include <signal.h>
 
 #include <urcu/tls-compat.h>
-#include <urcu/rand-compat.h>
+#include <compat-rand.h>
 #include "cpuset.h"
 #include "thread-id.h"
 #include "../common/debug-yield.h"
@@ -285,10 +285,11 @@ void hashword2(
 
        /*----------------------------------- 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;
        }