[GHC] #12529: Error message: visible type application of constructor/variable that is not in scope

GHC ghc-devs at haskell.org
Thu Oct 13 11:53:18 UTC 2016


#12529: Error message: visible type application of constructor/variable that is not
in scope
-------------------------------------+-------------------------------------
        Reporter:  Iceland_jack      |                Owner:
            Type:  bug               |               Status:  merge
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
                                     |  TypeApplications
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Incorrect         |            Test Case:
  warning at compile-time            |  typecheck/should_fail/T12529
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by simonpj):

 * testcase:   => typecheck/should_fail/T12529
 * status:  new => merge


Comment:

 Possibly worth merging?  Since the patch for #12124 is.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12529#comment:7>
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