data/full_repos/permissive/200650987/project/display/soc_up/simu/testbench/vmac/mac_ram.v
 line:342: before: "("
1: b'%Warning-MULTITOP: data/full_repos/permissive/200650987/project/display/soc_up/simu/testbench/vmac/mac_ram.v:67: Multiple top level modules\n                                                                                                               : ... Suggest see manual; fix the duplicates, or use --top-module to select top.\n                   ... Use "/* verilator lint_off MULTITOP */" and lint_on around source to disable this message.\n                                                                                                               : ... Top module \'RF2_64x16\'\nmodule RF2_64x16 (\n       ^~~~~~~~~\n                                                                                                               : ... Top module \'RF2_512x32\'\nmodule RF2_512x32 (\n       ^~~~~~~~~~\n%Warning-IMPLICIT: data/full_repos/permissive/200650987/project/display/soc_up/simu/testbench/vmac/mac_ram.v:59: Signal definition not found, creating implicitly: \'NOT_CENA\'\n   not (NOT_CENA, CENA);\n        ^~~~~~~~\n%Warning-IMPLICIT: data/full_repos/permissive/200650987/project/display/soc_up/simu/testbench/vmac/mac_ram.v:62: Signal definition not found, creating implicitly: \'NOT_CENB\'\n                                                                                                               : ... Suggested alternative: \'NOT_CENA\'\n   not (NOT_CENB, CENB);\n        ^~~~~~~~\n%Error: Exiting due to 3 warning(s)\n'
function valid_address;
      input [addr_width-1:0] a;
   begin
      valid_address = (^(a) !== 1'bx);
   end
   endfunction
function valid_address;

      input [addr_width-1:0] a;
   begin
      valid_address = (^(a) !== 1'bx);
   end
   endfunction