%Warning-WIDTHCONCAT: t/t_concat_large_bad.v:8: More than a 8k bit replication is probably wrong: 32768
                                              : ... In instance t
   wire [32767:0] a = {32768{1'b1}};
                            ^
                      ... Use "/* verilator lint_off WIDTHCONCAT */" and lint_on around source to disable this message.
%Error: Exiting due to