[GHC] #4364: Template Haskell: Cycle in type synonym declarations

[GHC]

#4364: Template Haskell: Cycle in type synonym declarations
----------------------------------------+-----------------------------------
    Reporter:  igloo                    |        Owner:  simonpj     
        Type:  bug                      |       Status:  new         
    Priority:  high                     |    Milestone:  7.2.1       
   Component:  Compiler (Type checker)  |      Version:  7.1         
    Keywords:                           |     Testcase:              
   Blockedby:                           |   Difficulty:              
          Os:  Unknown/Multiple         |     Blocking:              
Architecture:  Unknown/Multiple         |      Failure:  None/Unknown
----------------------------------------+-----------------------------------
Changes (by simonpj):

  * milestone:  7.0.1 => 7.2.1


Comment:

 We won't do this for 7.0; it's not a regression.  It'll be part of the TH
 improvements described in
 [http://hackage.haskell.org/trac/ghc/blog/Template%20Haskell%20Proposal]

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4364#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler