sion has <span class="underline">undefined
        behavior</span>.
      </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
            If <code class="computeroutput"><span class="identifier">N</span></code> is exactly representable,
            <code class="computeroutput"><span class="identifier">t</span></code> is required to be the
            exact representation.
          </li>
<li class="listitem">
            If <code class="computeroutp