[GHC] #10765: GHC panic: Loading temp shared object failed with `--enable-coverage` option

[GHC]

#10765: GHC panic: Loading temp shared object failed with `--enable-coverage`
option
-------------------------------------+-------------------------------------
              Reporter:  mrkkrp      |             Owner:
                  Type:  bug         |            Status:  new
              Priority:  normal      |         Milestone:
             Component:  Code        |           Version:  7.10.1
  Coverage                           |
              Keywords:  hpc         |  Operating System:  Linux
          Architecture:  x86_64      |   Type of failure:  Runtime crash
  (amd64)                            |
             Test Case:              |        Blocked By:
              Blocking:              |   Related Tickets:
Differential Revisions:              |
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 Please see this StackOverflow question and answer for comprehensive
 description.

 http://stackoverflow.com/questions/31937302/ghc-panic-loading-temp-shared-
 object-failed

 In short, when test coverage (via HPC) is enabled (via `cabal configure
 --enable-coverage`) and `cabal repl` is started for non-test build target
 you get a GHC panic when you try to interact with your functions via REPL.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10765>
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