Reported:<div><a href="http://hackage.haskell.org/trac/ghc/ticket/5287">http://hackage.haskell.org/trac/ghc/ticket/5287</a><br><br><div class="gmail_quote">2011/6/28 Alberto G. Corona <span dir="ltr">&lt;<a href="mailto:agocorona@gmail.com">agocorona@gmail.com</a>&gt;</span><br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div></div><div class="h5"><br><div class="gmail_quote">2011/6/28 Jason Dagit <span dir="ltr">&lt;<a href="mailto:dagitj@gmail.com" target="_blank">dagitj@gmail.com</a>&gt;</span><br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>On Tue, Jun 28, 2011 at 3:43 AM, Alberto G. Corona &lt;<a href="mailto:agocorona@gmail.com" target="_blank">agocorona@gmail.com</a>&gt; wrote:<br>
&gt; I have an &quot;&#39;impossible&#39; happened&quot; error.<br>
&gt; The code may look a little bit convoluted but it is part of my real code.:<br>
<br>
</div>I don&#39;t know why it&#39;s crashing, but did you already report it as a<br>
bug?  If not, you definitely should.<br>
<div><br>
&gt; Please report this as a GHC bug:  <a href="http://www.haskell.org/ghc/reportabug" target="_blank">http://www.haskell.org/ghc/reportabug</a><br>
<br>
</div>That URL should have the info you need to report it.<br>
<font color="#888888"><br>
Jason<br>
</font></blockquote></div><br></div></div><div>Not published yet. I wanted to publish it in the list before reporting the bug. Just in case anyone tell something interesting about it. A sorter expression that produces the same bug or something similar.<br>


</div>
</blockquote></div><br></div>