X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=src%2Fcommon%2Fhashtable%2Futils.cpp;h=ae34767f0b4020ec466f85555bef4c4fca01b72e;hb=30eb3927304cbe2bf744604cd997a6e75b674945;hp=12aed19390bfd4d88e494a3d2fe3706f900bb6e7;hpb=1c9a0b0e83c7e073c4e576c0bed95de335b0e502;p=lttng-tools.git

diff --git a/src/common/hashtable/utils.cpp b/src/common/hashtable/utils.cpp
index 12aed1939..ae34767f0 100644
--- a/src/common/hashtable/utils.cpp
+++ b/src/common/hashtable/utils.cpp
@@ -226,11 +226,14 @@ static void __attribute__((unused)) hashword2(const uint32_t *k, size_t length,
 	switch (length) {
 	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;
 	}
@@ -416,17 +419,17 @@ static uint32_t hashlittle(const void *key,
 		}
 
 		switch(length) {                  /* all the case statements fall through */
-		case 12: c+=((uint32_t)k[11])<<24;
-		case 11: c+=((uint32_t)k[10])<<16;
-		case 10: c+=((uint32_t)k[9])<<8;
-		case 9: c+=k[8];
-		case 8: b+=((uint32_t)k[7])<<24;
-		case 7: b+=((uint32_t)k[6])<<16;
-		case 6: b+=((uint32_t)k[5])<<8;
-		case 5: b+=k[4];
-		case 4: a+=((uint32_t)k[3])<<24;
-		case 3: a+=((uint32_t)k[2])<<16;
-		case 2: a+=((uint32_t)k[1])<<8;
+		case 12: c+=((uint32_t)k[11])<<24; /* fall through */
+		case 11: c+=((uint32_t)k[10])<<16; /* fall through */
+		case 10: c+=((uint32_t)k[9])<<8; /* fall through */
+		case 9: c+=k[8]; /* fall through */
+		case 8: b+=((uint32_t)k[7])<<24; /* fall through */
+		case 7: b+=((uint32_t)k[6])<<16; /* fall through */
+		case 6: b+=((uint32_t)k[5])<<8; /* fall through */
+		case 5: b+=k[4]; /* fall through */
+		case 4: a+=((uint32_t)k[3])<<24; /* fall through */
+		case 3: a+=((uint32_t)k[2])<<16; /* fall through */
+		case 2: a+=((uint32_t)k[1])<<8; /* fall through */
 		case 1:
 			a+=k[0];
 			break;