verilator/test_regress/t/t_display_esc_bad.v

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2019 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0

module t;
   initial begin
      $display("\x\y\z");  // Illegal escapes
   end
endmodule