[GHC] #11176: Typechecked AST for recursive top-level call refers to non-exported HsVar.

GHC ghc-devs at haskell.org
Tue Dec 8 12:54:41 UTC 2015


#11176: Typechecked AST for recursive top-level call refers to non-exported HsVar.
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        Reporter:  literon           |                Owner:
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  7.10.2
      Resolution:  wontfix           |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by literon):

 * status:  new => closed
 * resolution:   => wontfix


Comment:

 Makes a lot of sense, thank you! Some comments:

   * WiredIn results from a ghc-dump-tree printing bug, thanks for noting!

   * The note is very helpful - unfortunately I often only browse the
 haddock, so some source-only comments escape me. I often have the feeling
 that many source comments would be useful haddock comments too.

   * If you didn't explicitly mention it, I would have missed the
 requirement for not having a type signature, based on the note only.
   Maybe "Consider a module M, with this top-level binding [without an
 explicit type signature]", if that is correct?

 Resolving ticket, thank you again for the explanation.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11176#comment:2>
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