Module Name: src
Committed By: christos
Date: Mon Mar 4 20:21:18 UTC 2019
Modified Files:
src/external/bsd/jemalloc/include/jemalloc/internal: hash.h
Log Message:
Add fallthough comments.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 \
src/external/bsd/jemalloc/include/jemalloc/internal/hash.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/bsd/jemalloc/include/jemalloc/internal/hash.h
diff -u src/external/bsd/jemalloc/include/jemalloc/internal/hash.h:1.1 src/external/bsd/jemalloc/include/jemalloc/internal/hash.h:1.2
--- src/external/bsd/jemalloc/include/jemalloc/internal/hash.h:1.1 Mon Mar 4 12:25:09 2019
+++ src/external/bsd/jemalloc/include/jemalloc/internal/hash.h Mon Mar 4 15:21:18 2019
@@ -177,26 +177,29 @@ hash_x86_128(const void *key, const int
uint32_t k4 = 0;
switch (len & 15) {
- case 15: k4 ^= tail[14] << 16;
- case 14: k4 ^= tail[13] << 8;
+ case 15: k4 ^= tail[14] << 16; /*FALLTHROUGH*/
+ case 14: k4 ^= tail[13] << 8; /*FALLTHROUGH*/
case 13: k4 ^= tail[12] << 0;
k4 *= c4; k4 = hash_rotl_32(k4, 18); k4 *= c1; h4 ^= k4;
+ /*FALLTHROUGH*/
- case 12: k3 ^= tail[11] << 24;
- case 11: k3 ^= tail[10] << 16;
- case 10: k3 ^= tail[ 9] << 8;
+ case 12: k3 ^= tail[11] << 24; /*FALLTHROUGH*/
+ case 11: k3 ^= tail[10] << 16; /*FALLTHROUGH*/
+ case 10: k3 ^= tail[ 9] << 8; /*FALLTHROUGH*/
case 9: k3 ^= tail[ 8] << 0;
- k3 *= c3; k3 = hash_rotl_32(k3, 17); k3 *= c4; h3 ^= k3;
+ k3 *= c3; k3 = hash_rotl_32(k3, 17); k3 *= c4; h3 ^= k3;
+ /*FALLTHROUGH*/
- case 8: k2 ^= tail[ 7] << 24;
- case 7: k2 ^= tail[ 6] << 16;
- case 6: k2 ^= tail[ 5] << 8;
+ case 8: k2 ^= tail[ 7] << 24; /*FALLTHROUGH*/
+ case 7: k2 ^= tail[ 6] << 16; /*FALLTHROUGH*/
+ case 6: k2 ^= tail[ 5] << 8; /*FALLTHROUGH*/
case 5: k2 ^= tail[ 4] << 0;
k2 *= c2; k2 = hash_rotl_32(k2, 16); k2 *= c3; h2 ^= k2;
+ /*FALLTHROUGH*/
- case 4: k1 ^= tail[ 3] << 24;
- case 3: k1 ^= tail[ 2] << 16;
- case 2: k1 ^= tail[ 1] << 8;
+ case 4: k1 ^= tail[ 3] << 24; /*FALLTHROUGH*/
+ case 3: k1 ^= tail[ 2] << 16; /*FALLTHROUGH*/
+ case 2: k1 ^= tail[ 1] << 8; /*FALLTHROUGH*/
case 1: k1 ^= tail[ 0] << 0;
k1 *= c1; k1 = hash_rotl_32(k1, 15); k1 *= c2; h1 ^= k1;
}
