[GHC] #8654: Exponential-long compilation of code with Implicit params

[GHC]

#8654: Exponential-long compilation of code with Implicit params
-------------------------------------+-------------------------------------
        Reporter:  akamaus           |            Owner:
            Type:  bug               |           Status:  closed
        Priority:  normal            |        Milestone:
       Component:  Compiler          |          Version:  7.6.2
      Resolution:  duplicate         |         Keywords:  ImplicitParams
Operating System:  Unknown/Multiple  |  slowness
 Type of failure:  Compile-time      |     Architecture:  Unknown/Multiple
  performance bug                    |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
-------------------------------------+-------------------------------------
Changes (by monoidal):

 * status:  new => closed
 * resolution:   => duplicate


Comment:

 See #8474. It's fixed in the development branch (which will become 7.8).

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8654#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler