%Error-PROCASSWIRE: t/t_wire_behp1800_bad.v:22: Procedural assignment to wire, perhaps intended var (IEEE 1800-2017 6.5): 'w'
                                              : ... In instance t
      w = '0;   
      ^
%Error-PROCASSWIRE: t/t_wire_behp1800_bad.v:23: Procedural assignment to wire, perhaps intended var (IEEE 1800-2017 6.5): 'o'
                                              : ... In instance t
      o = '0;   
      ^
%Error-PROCASSWIRE: t/t_wire_behp1800_bad.v:24: Procedural assignment to wire, perhaps intended var (IEEE 1800-2017 6.5): 'oa'
                                              : ... In instance t
      oa = '0;   
      ^~
%Error: Exiting due to