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Enable -Wimplicit-fallthrough and use [[fallthrough]] attribute

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Desour 2023-06-12 22:23:32 +02:00 • committed by sfan5
parent 9c348d057e
commit 5e6d144567
5 changed files with 11 additions and 7 deletions
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12
src/util/numeric.cpp
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@ -90,12 +90,12 @@ u64 murmur_hash_64_ua(const void *key, int len, unsigned int seed)
const unsigned char *data2 = (const unsigned char *)data;
switch (len & 7) {
case 7: h ^= (u64)data2[6] << 48;
case 6: h ^= (u64)data2[5] << 40;
case 5: h ^= (u64)data2[4] << 32;
case 4: h ^= (u64)data2[3] << 24;
case 3: h ^= (u64)data2[2] << 16;
case 2: h ^= (u64)data2[1] << 8;
case 7: h ^= (u64)data2[6] << 48; [[fallthrough]];
case 6: h ^= (u64)data2[5] << 40; [[fallthrough]];
case 5: h ^= (u64)data2[4] << 32; [[fallthrough]];
case 4: h ^= (u64)data2[3] << 24; [[fallthrough]];
case 3: h ^= (u64)data2[2] << 16; [[fallthrough]];
case 2: h ^= (u64)data2[1] << 8; [[fallthrough]];
case 1: h ^= (u64)data2[0];
h *= m;
}