[RFA] Improved topformflat.l for delta for contrib/ inclusion

[Richard Guenther]

This is the hacked topformflat.l I use all the time reducing C++ 
testcases.  It is quite improved over the original one distributed
together with the Delta implementation at http://www.cs.berkeley.edu/~dsw/

May I propose to stick this into contrib/ ?  Scott, Daniel - do you have 
any objections to this showing up inside gcc?

Ok for mainline?

Thanks,
Richard.


2005-08-25  Richard Guenther  <rguenther@xxxxxxx>

        * topformflat.l: New file.

topformflat.l
Description: Text document