is bound in a way that looks lazy, e.g.
<literal>where (I# x) = ...</literal>. Use
<literal>where !(I# x) = ...</literal> instead. This will be an
- error, rather than a warning, in GHC 7.0.
+ error, rather than a warning, in GHC 7.2.
</para>
</listitem>
</varlistentry>