[GHC] #11414: Panic with -XStrict: StgCmmEnv: variable not found

[GHC]

#11414: Panic with -XStrict: StgCmmEnv: variable not found
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        Reporter:  thomie            |                Owner:
            Type:  bug               |               Status:  patch
        Priority:  highest           |            Milestone:  8.0.1
       Component:  Compiler          |              Version:  7.11
      Resolution:                    |             Keywords:  Strict
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:  T11414
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1791
       Wiki Page:                    |
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Comment (by osa1):

 So my previous attempt has failed, but, I added some inline comment in the
 Phabricator ticket to show how it's going wrong, so hopefully that'll
 help. I'll work on this later today but if someone has a fix please go
 ahead. (or I can do it if you just write the idea)

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11414#comment:8>
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