[GHC] #1999: panic with GADT etc.

[GHC]

#1999: panic with GADT etc.
----------------------+-----------------------------------------------------
 Reporter:  jeltsch   |          Owner:  chak       
     Type:  bug       |         Status:  reopened   
 Priority:  normal    |      Milestone:  6.10 branch
Component:  Compiler  |        Version:  6.9        
 Severity:  normal    |     Resolution:             
 Keywords:            |     Difficulty:  Unknown    
 Testcase:  T1999     |   Architecture:  x86        
       Os:  Linux     |  
----------------------+-----------------------------------------------------
Changes (by ganesh):

 * cc: ganesh at earth.li (added)

Comment:

 I'm also getting this error (without -dcore-lint, or at least without
 explicitly specifying it); if it's useful I can cut down a test case.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1999#comment:6>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler