4 id="dead_store" class="faq">Q: How do I tell the static analyzer that I don't care about a specific dead store?</h4>

<p>When the analyzer sees that a value stored into a variable is never used, it's going to produce a message similar to this one:
<pre class="code_example">Value stored to 'x' is never read</pre>
You can use the <tt>(void)x;</tt> idiom to acknowledge that there is a dead store in your code but you do not want it to be reported in the future.</p>

<h4 id="unused_ivar" class="faq">Q: How do 