[GHC] #8262: Ill-kinded value is not rejected immediately

[GHC]

#8262: Ill-kinded value is not rejected immediately
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        Reporter:  monoidal                     |            Owner:
            Type:  bug                          |  simonpj
        Priority:  low                          |           Status:  new
       Component:  Compiler (Type checker)      |        Milestone:
      Resolution:                               |          Version:  7.7
Operating System:  Unknown/Multiple             |         Keywords:
 Type of failure:  GHC accepts invalid program  |     Architecture:
       Test Case:                               |  Unknown/Multiple
        Blocking:                               |       Difficulty:
                                                |  Unknown
                                                |       Blocked By:
                                                |  Related Tickets:
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Comment (by Simon Peyton Jones <simonpj@…>):

 In [changeset:e365d4963f1061878269502f256b4a56ca273a78/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="e365d4963f1061878269502f256b4a56ca273a78"
 Improve the insolubility check when quantifying

 See Note [Quantification with errors]
 Fixes Trac #8262
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8262#comment:2>
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