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<h3 class="section">6.18 Structures with No Members</h3>
<p><a name="index-empty-structures-2987"></a><a name="index-zero_002dsize-structures-2988"></a>
GCC permits a C structure to have no members:
<pre class="smallexample"> struct empty {
};
</pre>
<p>The structure has size zero. In C++, empty structures are part
of the language. G++ treats empty structures as if they had a single
member of type <code>char</code>.
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