Merge pull request #844 from yuslepukhin/enable_C4804_unsafe_bool

Enable MS Warning C4804 : unsafe use of type 'bool' in operation

CMakeLists.txt

@@ -58,7 +58,8 @@ add_custom_command(OUTPUT ${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} /FC /d2Zi+ /W3 /WX /wd4127 /wd4244 /wd4267 /wd4800 /wd4804 /wd4996")
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /FC /d2Zi+ /W3 /WX /wd4127 /wd4244 /wd4267 /wd4800 /wd4996")
 
 # 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

util/xxhash.cc

@@ -65,6 +65,7 @@ You can contact the author at :
 // Disable some Visual warning messages
 #ifdef _MSC_VER  // Visual Studio
 #  pragma warning(disable : 4127)      // disable: C4127: conditional expression is constant
+#  pragma warning(disable : 4804)      // disable: C4804: 'operation' : unsafe use of type 'bool' in operation (static assert line 313)
 #endif
 
 #ifdef _MSC_VER    // Visual Studio