[GHC] #15833: Typed template haskell quote fails to typecheck when spliced due to an ambiguous type variable

GHC ghc-devs at haskell.org
Wed Feb 20 07:51:27 UTC 2019


#15833: Typed template haskell quote fails to typecheck when spliced due to an
ambiguous type variable
-------------------------------------+-------------------------------------
        Reporter:  mpickering        |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Template Haskell  |              Version:  8.6.1
      Resolution:                    |             Keywords:
                                     |  TypedTemplateHaskell
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 mpickering):

 My office mate ran into exactly this bug when trying to stage a non-
 trivial (500 line) program.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15833#comment:5>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler


More information about the ghc-tickets mailing list