an class="bold"><strong>overflows</strong></span>.
      </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
            If <code class="computeroutput"><span class="identifier">V</span> <span class="special">&lt;</span>
            <span class="identifier">abt</span><span class="special">(</span><span class="identifier">l</span><span class="special">)</span></code>,
            the <span class="bold"><strong>overflow is negative</strong></span>.
  