[GHC] #12433: GHCi produces incorrect results when evaluating with compiled code

GHC ghc-devs at haskell.org
Mon Jul 25 22:51:58 UTC 2016


#12433: GHCi produces incorrect results when evaluating with compiled code
-------------------------------------+-------------------------------------
        Reporter:  diatchki          |                Owner:
            Type:  bug               |               Status:  new
        Priority:  highest           |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:  ghci, dynamic
                                     |  linking, compiled code
Operating System:  Linux             |         Architecture:  x86_64
 Type of failure:  Incorrect result  |  (amd64)
  at runtime                         |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by rwbarton):

 * priority:  normal => highest


Comment:

 I can even reproduce it without ghci. Just compile `Lex.hs` with `-O` and
 `test.hs` without; both still `-dynamic`.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12433#comment:1>
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