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Enable C4305 'identifier' : truncation from 'type1' to 'type2'

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Dmitri Smirnov 9 years ago
parent 85a2ce9c19
commit 7c86d50497
2 changed files with 3 additions and 3 deletions
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  1. 2
      CMakeLists.txt
  2. 4
      memtable/hash_cuckoo_rep.cc

2
CMakeLists.txt
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@ -58,7 +58,7 @@ add_custom_command(OUTPUT ${BUILD_VERSION_CC}
add_custom_target(GenerateBuildVersion DEPENDS ${BUILD_VERSION_CC}) add_custom_target(GenerateBuildVersion DEPENDS ${BUILD_VERSION_CC})
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zi /nologo /EHsc /GS /Gd /GR /GF /fp:precise /Zc:wchar_t /Zc:forScope /errorReport:queue") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zi /nologo /EHsc /GS /Gd /GR /GF /fp:precise /Zc:wchar_t /Zc:forScope /errorReport:queue")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /FC /d2Zi+ /W3 /WX /wd4127 /wd4244 /wd4267 /wd4305 /wd4800 /wd4804 /wd4996") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /FC /d2Zi+ /W3 /WX /wd4127 /wd4244 /wd4267 /wd4800 /wd4804 /wd4996")
# Used to run CI build and tests so we can run faster # Used to run CI build and tests so we can run faster
set(OPTIMIZE_DEBUG_DEFAULT 0) # Debug build is unoptimized by default use -DOPTDBG=1 to optimize set(OPTIMIZE_DEBUG_DEFAULT 0) # Debug build is unoptimized by default use -DOPTDBG=1 to optimize

4
memtable/hash_cuckoo_rep.cc
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@ -318,7 +318,7 @@ void HashCuckooRep::Get(const LookupKey& key, void* callback_args,
} }
void HashCuckooRep::Insert(KeyHandle handle) { void HashCuckooRep::Insert(KeyHandle handle) {
static const float kMaxFullness = 0.90; static const float kMaxFullness = 0.90f;
auto* key = static_cast<char*>(handle); auto* key = static_cast<char*>(handle);
int initial_hash_id = 0; int initial_hash_id = 0;
@ -620,7 +620,7 @@ MemTableRep* HashCuckooRepFactory::CreateMemTableRep(
// degrades as the fullness of the mem-table increases. Setting kFullness // degrades as the fullness of the mem-table increases. Setting kFullness
// to a value around 0.7 can better avoid write performance degradation while // to a value around 0.7 can better avoid write performance degradation while
// keeping efficient memory usage. // keeping efficient memory usage.
static const float kFullness = 0.7; static const float kFullness = 0.7f;
size_t pointer_size = sizeof(std::atomic<const char*>); size_t pointer_size = sizeof(std::atomic<const char*>);
assert(write_buffer_size_ >= (average_data_size_ + pointer_size)); assert(write_buffer_size_ >= (average_data_size_ + pointer_size));
size_t bucket_count = size_t bucket_count =

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