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Silence miscellaneous 64-to-32-bit data loss warnings.

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Jason Evans
2016-02-24 12:42:23 -08:00
parent 1c42a04cc6
commit 9e1810ca9d
13 changed files with 49 additions and 41 deletions
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15
include/jemalloc/internal/hash.h
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@@ -337,13 +337,18 @@ hash_x64_128(const void *key, const int len, const uint32_t seed,
JEMALLOC_INLINE void
hash(const void *key, size_t len, const uint32_t seed, size_t r_hash[2])
{
assert(len <= INT_MAX); /* Unfortunate implementation limitation. */
#if (LG_SIZEOF_PTR == 3 && !defined(JEMALLOC_BIG_ENDIAN))
hash_x64_128(key, len, seed, (uint64_t *)r_hash);
hash_x64_128(key, (int)len, seed, (uint64_t *)r_hash);
#else
uint64_t hashes[2];
hash_x86_128(key, len, seed, hashes);
r_hash[0] = (size_t)hashes[0];
r_hash[1] = (size_t)hashes[1];
{
uint64_t hashes[2];
hash_x86_128(key, (int)len, seed, hashes);
r_hash[0] = (size_t)hashes[0];
r_hash[1] = (size_t)hashes[1];
}
#endif
}
#endif