[GHC] #10458: GHCi fails to load shared object (the 'impossible' happened)

[GHC]

#10458: GHCi fails to load shared object (the 'impossible' happened)
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        Reporter:  rleslie       |                   Owner:
            Type:  bug           |                  Status:  new
        Priority:  normal        |               Milestone:  7.10.2
       Component:  GHCi          |                 Version:  7.10.1
      Resolution:                |                Keywords:
Operating System:  Linux         |            Architecture:  x86_64 (amd64)
 Type of failure:  None/Unknown  |               Test Case:
      Blocked By:                |                Blocking:
 Related Tickets:                |  Differential Revisions:
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Comment (by rwbarton):

 We should probably just go ahead with that fix anyways since this breakage
 is rather severe. Let's keep this ticket open after doing so though, to
 see whether it causes any issues like #8935 and perhaps take a moment to
 see if we can find a simpler way to handle this whole situation.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10458#comment:6>
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