%Warning-REALCVT: t/t_lint_realcvt_bad.v:12:17: Implicit conversion of real to integer
   12 |   time t_bad1 = 9.001ns;   
      |                 ^~~~~~~
                  ... For warning description see https://verilator.org/warn/REALCVT?v=latest
                  ... Use "/* verilator lint_off REALCVT */" and lint_on around source to disable this message.
%Warning-REALCVT: t/t_lint_realcvt_bad.v:13:17: Implicit conversion of real to integer
   13 |   time t_bad2 = 9.999ns;   
      |                 ^~~~~~~
%Warning-REALCVT: t/t_lint_realcvt_bad.v:17:17: Implicit conversion of real to integer
   17 |   time t_bad3 = 9ps;   
      |                 ^~~
%Warning-REALCVT: t/t_lint_realcvt_bad.v:23:21: Implicit conversion of real to integer
   23 |   integer i_bad21 = 23.1;
      |                     ^~~~
%Error: t/t_lint_realcvt_bad.v:27:17: Expected integral input to SIGNED
                                    : ... note: In instance 'sub'
   27 |     i = $signed(1.0);   
      |                 ^~~
        ... See the manual at https://verilator.org/verilator_doc.html?v=latest for more assistance.
%Error: t/t_lint_realcvt_bad.v:28:19: Expected integral input to UNSIGNED
                                    : ... note: In instance 'sub'
   28 |     i = $unsigned(1.0);   
      |                   ^~~
%Error: t/t_lint_realcvt_bad.v:29:10: Expected integral input to CONCAT
                                    : ... note: In instance 'sub'
   29 |     i = {1.2, 1.3};   
      |          ^~~
%Error: t/t_lint_realcvt_bad.v:29:15: Expected integral input to CONCAT
                                    : ... note: In instance 'sub'
   29 |     i = {1.2, 1.3};   
      |               ^~~
%Warning-WIDTHTRUNC: t/t_lint_realcvt_bad.v:29:7: Operator ASSIGN expects 32 bits on the Assign RHS, but Assign RHS's REPLICATE generates 64 bits.
                                                : ... note: In instance 'sub'
   29 |     i = {1.2, 1.3};   
      |       ^
                     ... For warning description see https://verilator.org/warn/WIDTHTRUNC?v=latest
                     ... Use "/* verilator lint_off WIDTHTRUNC */" and lint_on around source to disable this message.
%Error: t/t_lint_realcvt_bad.v:30:12: Expected integral input to REPLICATE
                                    : ... note: In instance 'sub'
   30 |     i = {6{1.2}};   
      |            ^~~
%Warning-WIDTHTRUNC: t/t_lint_realcvt_bad.v:30:7: Operator ASSIGN expects 32 bits on the Assign RHS, but Assign RHS's REPLICATE generates 192 bits.
                                                : ... note: In instance 'sub'
   30 |     i = {6{1.2}};   
      |       ^
%Error: Exiting due to