title: Use of _Noreturn in C11
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/10538291/what-is-the-point-of-the-noreturn-attribute">What is the point of the Noreturn attribute?</a>  </p>
  </blockquote>
  
  
  
  <p>C11 introduced the <a href="http://en.wikipedia.org/wiki/C11_%28C_standard_revision%29#Changes_from_C99" rel="noreferrer">_Noreturn</a> attribute to indicate that a function never returns.</p>
  
  <p>Except for documentation value in the source code, what other benefits do the attribute provide, and why would one use it ?</p>