Issue while disassembling with llvm-6.0

tareq@tareq-Lenovo-G50-70:~/ros_sample/build/add/CMakeFiles/add_two_ints_client.dir$ llvm-dis-6.0 add_two_ints_client.cpp.o -o add
llvm-dis-6.0: error: Unknown attribute kind (61) (Producer: ‘LLVM10.0.0’ Reader: ‘LLVM 6.0.1’