%Error: t/t_concat_link_bad.v:13:20: Syntax Error: Not expecting REPLICATE under a DOT in dotted expression
   13 |     assign bar_s = {foo_s, foo_s}.f1;
      |                    ^
%Error: t/t_concat_link_bad.v:13:26: Syntax Error: Not expecting CONCAT under a REPLICATE in dotted expression
   13 |     assign bar_s = {foo_s, foo_s}.f1;
      |                          ^
%Error: t/t_concat_link_bad.v:13:20: Syntax Error: Not expecting CONST under a REPLICATE in dotted expression
   13 |     assign bar_s = {foo_s, foo_s}.f1;
      |                    ^
%Warning-IMPLICIT: t/t_concat_link_bad.v:13:12: Signal definition not found, creating implicitly: 'bar_s'
   13 |     assign bar_s = {foo_s, foo_s}.f1;
      |            ^~~~~
                   ... For warning description see https://verilator.org/warn/IMPLICIT?v=latest
                   ... Use "/* verilator lint_off IMPLICIT */" and lint_on around source to disable this message.
%Error: Exiting due to
