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fix warnings - issue #21

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greg
2019-07-31 12:20:28 -04:00
parent 3c16c3aef6
commit b45a4938ab
2 changed files with 3 additions and 2 deletions
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parallel_hashmap/phmap.h
Vendored
+1 -1
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@@ -289,7 +289,7 @@ inline __m128i _mm_cmpgt_epi8_fixed(__m128i a, __m128i b) {
#pragma GCC diagnostic ignored "-Woverflow"
if (std::is_unsigned<char>::value) {
const __m128i mask = _mm_set1_epi8(0x80);
const __m128i mask = _mm_set1_epi8(static_cast<char>(0x80));
const __m128i diff = _mm_subs_epi8(b, a);
return _mm_cmpeq_epi8(_mm_and_si128(diff, mask), mask);
}
parallel_hashmap/phmap_bits.h
Vendored
+2 -1
View File
@@ -339,7 +339,8 @@ PHMAP_BASE_INTERNAL_FORCEINLINE int CountTrailingZerosNonZero32(uint32_t n) {
#ifdef PHMAP_HAVE_INTRINSIC_INT128
inline uint64_t umul128(uint64_t a, uint64_t b, uint64_t* high)
{
auto result = static_cast<unsigned __int128>(a) * static_cast<unsigned __int128>(b);
auto result = static_cast<__extension__ unsigned __int128>(a) *
static_cast<__extension__ unsigned __int128>(b);
*high = static_cast<uint64_t>(result >> 64);
return static_cast<uint64_t>(result);
}