Do not allow constant_propagation algorithm go into infinite loop when analysing code with circular references.
matiec (2009.0-%DATEVERSION%) unstable; urgency=low
* Initial release (Closes: #nnnn) <nnnn is the bug number of your ITP>
-- edouard <edouard.tisserant@gmail.com> Wed, 21 Nov 2007 17:01:50 +0100