[jhc] darcs patch: add regression test cases for known bugs (and 2 more)

1 Sep 2009


      Mon Aug 31 21:50:45 PDT 2009  John Meacham 
  * add regression test cases for known bugs

Mon Aug 31 22:28:49 PDT 2009  John Meacham 
  * fix bug where Grin.DeadCode would sometimes rename some variables non-uniquely

Mon Aug 31 23:37:47 PDT 2009  John Meacham 
  tagged 0.7.2