[GHC] #10971: ExtendedDefaultRules defaults to [] for Foldable/Traversable

[GHC]

#10971: ExtendedDefaultRules defaults to [] for Foldable/Traversable
-------------------------------------+-------------------------------------
        Reporter:  kanetw            |                Owner:  kanetw
            Type:  feature request   |               Status:  new
        Priority:  normal            |            Milestone:  8.0.1
       Component:  Compiler          |              Version:  7.10.2
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #10963            |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by kanetw):

 * owner:   => kanetw
 * related:  10963 => #10963


--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10971#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler