Getting involved

[Seadragon91]

Did a check for clang 8. Updated my clang and it's version 8.0.1. Got the same errors that @e14 posted

/home/lukas/cpp/cuberite/src/Protocol/Protocol_1_13.cpp:231:64: error: empty expression statement has no effect;
      remove unnecessary ';' to silence this warning [-Werror,-Wextra-semi-stmt]
        HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Channel);
                                                                      ^
/home/lukas/cpp/cuberite/src/Protocol/Protocol_1_13.cpp:236:63: error: empty expression statement has no effect;
      remove unnecessary ';' to silence this warning [-Werror,-Wextra-semi-stmt]
                HANDLE_READ(a_ByteBuffer, ReadVarUTF8String, AString, Brand);
                                                                            ^
/home/lukas/cpp/cuberite/src/Protocol/Protocol_1_13.cpp:392:64: error: empty expression statement has no effect;
      remove unnecessary ';' to silence this warning [-Werror,-Wextra-semi-stmt]
        HANDLE_PACKET_READ(a_ByteBuffer, ReadBEInt16, Int16, ItemType);
                                                                      ^
/home/lukas/cpp/cuberite/src/Protocol/Protocol_1_13.cpp:401:63: error: empty expression statement has no effect;
      remove unnecessary ';' to silence this warning [-Werror,-Wextra-semi-stmt]
        HANDLE_PACKET_READ(a_ByteBuffer, ReadBEInt8, Int8, ItemCount);