+ <term><option>-fwarn-tabs</option>:</term>
+ <listitem>
+ <indexterm><primary><option>-fwarn-tabs</option></primary></indexterm>
+ <indexterm><primary>tabs, warning</primary></indexterm>
+ <para>Have the compiler warn if there are tabs in your source
+ file.</para>
+
+ <para>This warning is off by default.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>