" implicit conversions" build failure(s) — clang 11.0.0

PackageVersionSupposed error messageFull log Bug report
ableton-link 3.0.2+dfsg-2AudioEngine.cpp:146:64: error: implicit conversion from 'std::size_t' (aka 'unsigned long') to 'double' may lose precision [-Werror,-Wimplicit-int-float-conversion] Log
jellyfish 2.3.0-6lib/jsoncpp.cpp:2303:74: error: implicit conversion from 'const Json::Int64' (aka 'const long long') to 'double' changes value from 9223372036854775807 to 9223372036854775808 [-Werror,-Wimplicit-int-float-conversion] Log 749136
libjsoncpp 1.7.4-3.1json_value.cpp:73:15: error: implicit conversion from 'long long' to 'double' may lose precision [-Werror,-Wimplicit-int-float-conversion] Log
rttr 0.9.6+dfsg1-3number_conversion.h:137:16: error: implicit conversion from 'int' to 'float' changes value from 2147483647 to 2147483648 [-Werror,-Wimplicit-int-float-conversion] Log

4 errors