[GHC] #1809: type families: difference in type-checking between compile-time and run-time

[GHC]

#1809: type families: difference in type-checking between compile-time and run-
time
----------------------+-----------------------------------------------------
 Reporter:  guest     |          Owner:  chak       
     Type:  bug       |         Status:  closed     
 Priority:  normal    |      Milestone:  6.10 branch
Component:  Compiler  |        Version:  6.8        
 Severity:  normal    |     Resolution:  fixed      
 Keywords:            |     Difficulty:  Unknown    
 Testcase:            |   Architecture:  x86        
       Os:  Linux     |  
----------------------+-----------------------------------------------------
Comment (by ganesh):

 Thanks - I've now checked that it is fixed in 6.9.20080316 - but it was
 definitely broken in 6.9.20080310, in case that's of any interest to you.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1809#comment:6>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler