title: ERROR : Verilog system function $value$plusargs invoked as task.Return value will be ignored
body: <blockquote>
    <p>Verilog system function $value$plusargs invoked as task.Return value
    will be ignored</p>
  </blockquote>
  
  <p>I get the above error during a compile of my verilog test which is basically trying to read and write values over i2c. I wasn't getting this error earlier.I don't know what changed which is giving me this error.Also this error points to another file called tb.v which contains the testbench infrastructure. The line it points to in tb.v just says `ifdef TEST</p>