[GHC] #11197: Overeager deferred type errors

GHC ghc-devs at haskell.org
Tue May 22 08:11:19 UTC 2018


#11197: Overeager deferred type errors
-------------------------------------+-------------------------------------
        Reporter:  goldfire          |                Owner:  goldfire
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Compiler (Type    |              Version:  7.11
  checker)                           |             Keywords:  TypeInType,
      Resolution:                    |  DeferredErrors
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by simonpj):

 Yes, I'd be very interested to know how useful people find `-fdefer-type-
 errors`.

 But in fact it's extraordinarily simple to implement, albeit with some
 wrinkles around the edges like this ticket.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11197#comment:18>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler


More information about the ghc-tickets mailing list