[GHC] #13719: checkFamInstConsistency dominates compile time

[GHC]

#13719: checkFamInstConsistency dominates compile time
-------------------------------------+-------------------------------------
        Reporter:  niteria           |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler (Type    |              Version:  8.3
  checker)                           |
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #13092, #13099,   |  Differential Rev(s):  phab:D3600
  #12191                             |
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by niteria):

 * differential:   => phab:D3600


--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13719#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler