../libs/multiprecision/test/git_issue_624.cpp:56:11: warning: typedef 'using checked_uint64_t = class boost::multiprecision::number<boost::multiprecision::backends::cpp_int_backend<64, 64, boost::multiprecision::unsigned_magnitude, boost::multiprecision::checked> >' locally defined but not used [-Wunused-local-typedefs]
                

../libs/multiprecision/test/logged_adaptor_cpp_output_test.cpp:28:122: warning: unused parameter 'val' [-Wunused-parameter]
../libs/multiprecision/test/logged_adaptor_cpp_output_test.cpp:28:139: warning: unused parameter 'event_description' [-Wunused-parameter]