lass="mdzsyn-identifier">JanetGCObject</span> <span class="mdzsyn-identifier">gc</span><span class="mdzsyn-operator">;</span> <span class="mdzsyn-comment">/* GC Object stuff */</span>
    <span class="mdzsyn-type">int32_t</span> <span class="mdzsyn-identifier">flags</span><span class="mdzsyn-operator">;</span> <span class="mdzsyn-comment">/* More flags */</span>
    <span class="mdzsyn-type">int32_t</span> <span class="mdzsyn-identifier">frame</span><span class="mdzsyn-operator">;</span> <span class="mdzsyn