[GHC] #5595: Unification under a forall doesn't allow full constraint solving

[GHC]

#5595: Unification under a forall doesn't allow full constraint solving
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  Reporter:  basvandijk                      |          Owner:  simonpj         
      Type:  bug                             |         Status:  closed          
  Priority:  normal                          |      Milestone:  7.6.1           
 Component:  Compiler                        |        Version:  7.2.1           
Resolution:  fixed                           |       Keywords:                  
        Os:  Unknown/Multiple                |   Architecture:  Unknown/Multiple
   Failure:  GHC rejects valid program       |     Difficulty:  Unknown         
  Testcase:  typecheck/should_compile/T5595  |      Blockedby:                  
  Blocking:                                  |        Related:                  
---------------------------------------------+------------------------------
Changes (by igloo):

  * status:  merge => closed
  * resolution:  => fixed


Comment:

 Patch is included in 7.4 branch.

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5595#comment:12>
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