mention, with a link, the +RTS -xc option.
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><option>-xc</option></term>
+ <indexterm><primary><option>-xc</option></primary><secondary>RTS
+ option</secondary></indexterm>
+ <listitem>
+ <para>This option makes use of the extra information
+ maintained by the cost-centre-stack profiler to provide
+ useful information about the location of runtime errors.
+ See <xref linkend="stack-trace-option">.</para>
+ </listitem>
+ </varlistentry>
+
</variableList>
</sect1>