[GHC] #9887: No message when GCHI reusing compiled code

GHC ghc-devs at haskell.org
Mon Dec 15 12:21:53 UTC 2014


#9887: No message when GCHI reusing compiled code
-------------------------------------+-------------------------------------
              Reporter:  jsrice      |            Owner:
                  Type:  bug         |           Status:  new
              Priority:  normal      |        Milestone:
             Component:  GHCi        |          Version:  7.8.3
            Resolution:              |         Keywords:
      Operating System:              |     Architecture:  Unknown/Multiple
  Unknown/Multiple                   |       Difficulty:  Easy (less than 1
       Type of failure:  Other       |  hour)
             Test Case:              |       Blocked By:
              Blocking:              |  Related Tickets:
Differential Revisions:              |
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Comment (by thomie):

 To reproduce:

 {{{
 $ cat T9887.hs
 module T9887 where
 foo = "bar"

 $ ghc -c -dynamic T9887.hs

 $ ghci
 GHCi, version 7.8.3: ...

 Prelude> :l T9887
 Ok, modules loaded: T9887.         -- Should show: "reusing compiled code"

 Prelude T9887> :break 2
 No modules are loaded with debugging support.  -- Improve this message as
 well.
 }}}

 For whoever implements this suggestion: don't forget to update the
 [https://downloads.haskell.org/~ghc/7.8.3/docs/html/users_guide/ghci-
 compiled.html Users's guide].

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9887#comment:1>
GHC <http://www.haskell.org/ghc/>
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