title: Silence the warning: `Non-conforming tab character` in gfortran
body: <p>I usually run my code with <code>ifort</code>, but during implementation, I prefer compiling and testing with <code>gfortran</code> as I find it to be a lot stricter than its intel counterpart. </p>
  
  <p>While turning on compiling options such as <code>-Wall</code>, I get the following warning:</p>
  
  <p><code>Warning: Nonconforming tab character at (1)</code></p>
  
  <p>Is there a way to silence this one particular warning while using the same compiling options? Note that I do <strong>NOT</strong> want to replace tabs with space characters. If there is no way to resolve this issue, then the answer "No it's not possible" would suffice.</p>