[GHC] #7827: GHC internal error: `a' is not in scope during type checking, but it passed the renamer

[GHC]

#7827: GHC internal error: `a' is not in scope during type checking, but it passed
the renamer
---------------------------------------------+------------------------------
  Reporter:  guest                           |          Owner:                  
      Type:  bug                             |         Status:  closed          
  Priority:  normal                          |      Milestone:                  
 Component:  Compiler                        |        Version:  7.6.2           
Resolution:  fixed                           |       Keywords:                  
        Os:  Unknown/Multiple                |   Architecture:  Unknown/Multiple
   Failure:  GHC rejects valid program       |     Difficulty:  Unknown         
  Testcase:  typecheck/should_compile/T7827  |      Blockedby:                  
  Blocking:                                  |        Related:                  
---------------------------------------------+------------------------------
Changes (by simonpj):

  * status:  patch => closed
  * difficulty:  => Unknown
  * resolution:  => fixed
  * testcase:  => typecheck/should_compile/T7827


Comment:

 Your fix looks exactly right, thank you!  I've committed it and the test.
 Much obliged.

 Simon

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7827#comment:6>
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