[GHC] #11710: Fusion of a simple listArray call is very fragile

[GHC]

#11710: Fusion of a simple listArray call is very fragile
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        Reporter:  bgamari           |                Owner:
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:  8.0.1
       Component:  Compiler          |              Version:  7.10.3
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Runtime           |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D2023
       Wiki Page:                    |
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Changes (by bgamari):

 * status:  new => patch
 * differential:   => Phab:D2023
 * milestone:   => 8.0.1


Comment:

 The fix from #11707, Phab:D2007, has been merged.

 Phab:D2023 removes the static tail business, as suggested by Simon in
 comment:4.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11710#comment:6>
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