[GHC] #10598: DeriveAnyClass and GND don't work well together

GHC ghc-devs at haskell.org
Tue Jul 14 17:34:45 UTC 2015


#10598: DeriveAnyClass and GND don't work well together
-------------------------------------+-------------------------------------
        Reporter:  osa1              |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  Compiler          |                 Version:  7.11
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:                    |                Blocking:
                                     |  Differential Revisions:
-------------------------------------+-------------------------------------

Comment (by dreixel):

 Note that we initially thought of taking MINIMAL pragmas into account for
 DAC, but eventually decided against that. More background here:
 https://ghc.haskell.org/trac/ghc/wiki/Commentary/Compiler/GenericDeriving#Usingstandardderivingforgenericfunctions

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10598#comment:13>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler


More information about the ghc-tickets mailing list