%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:29:39: Unsupported: ## (in sequence expression)
   29 |   assert property (@(posedge clk) val ##1 val) $display("[%0t] var with single delay stmt, fileline:%d", $time, 29);
      |                                       ^~
                    ... For error description see https://verilator.org/warn/UNSUPPORTED?v=latest
%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:30:43: Unsupported: ## (in sequence expression)
   30 |   assert property (@(posedge clk) ##1 val ##2 val) $display("[%0t] sequence stmt, fileline:%d", $time, 30);
      |                                           ^~
%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:71:14: Unsupported: sequence match items
   71 |     ($rose(a), l_b = b) |-> ##[3:10] q[l_b];
      |              ^
%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:71:29: Unsupported: ## range cycle delay range expression
   71 |     ($rose(a), l_b = b) |-> ##[3:10] q[l_b];
      |                             ^~
%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:70:13: Unsupported: property variable declaration
   70 |     integer l_b;
      |             ^~~
%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:88:16: Unsupported: sequence match items
   88 |     (count == 0, l_t = $realtime) ##1 (count == 7)[->1] |-> $realtime - l_t < 50.5;
      |                ^
%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:88:51: Unsupported: [-> boolean abbrev expression
   88 |     (count == 0, l_t = $realtime) ##1 (count == 7)[->1] |-> $realtime - l_t < 50.5;
      |                                                   ^~~
%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:88:54: Unsupported: boolean abbrev (in sequence expression)
   88 |     (count == 0, l_t = $realtime) ##1 (count == 7)[->1] |-> $realtime - l_t < 50.5;
      |                                                      ^
%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:88:35: Unsupported: ## (in sequence expression)
   88 |     (count == 0, l_t = $realtime) ##1 (count == 7)[->1] |-> $realtime - l_t < 50.5;
      |                                   ^~
%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:86:14: Unsupported: property variable declaration
   86 |     realtime l_t;
      |              ^~~
%Error-UNSUPPORTED: t/t_property_sexpr_unsup.v:92:31: Unsupported: ## (in sequence expression)
   92 |   assert property (@clk not a ##1 b);
      |                               ^~
%Error: Exiting due to