verilator/test_regress/t/t_interface_func_impure_bad.v

// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain.
// SPDX-FileCopyrightText: 2026 Wilson Snyder
// SPDX-License-Identifier: CC0-1.0

package pkg;
  bit external_sig;
endpackage

interface iface;
  import pkg::*;

  bit local_sig;

  task local_write;
    // verilator no_inline_task
    local_sig = 1'b1;
  endtask

  task external_write;
    // verilator no_inline_task
    external_sig = 1'b1;
  endtask
endinterface

module t;
  iface i ();

  initial begin
    i.local_write();
    i.external_write();
  end
endmodule