message: verilog_pp: fix __LINE__ offset for nested macro expansion
diff: @@ -17,7 +17,7 @@ std::string MacroDef__LINE__::replace(std::vector<std::string> unused(args),
  if (args_specified) {
  throw_doest_not_support_args();
  }
  - auto offset = pp->preproc_out.input_line_offset;
  + auto offset = pp->preproc_out.input_line_begin;
  auto line = offset + ctx->getStart()->getLine();
  assert(line > 0);
  // numbering starts at 1
  