[GHC] #12182: Sparks for CAFs get GC'd too eagerly

[GHC]

#12182: Sparks for CAFs get GC'd too eagerly
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        Reporter:  simonmar          |                Owner:
            Type:  bug               |               Status:  merge
        Priority:  normal            |            Milestone:  8.0.2
       Component:  Runtime System    |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by simonmar):

 * status:  new => merge


Comment:

 Fixed:
 https://phabricator.haskell.org/rGHC23b73c97312e4d812812ed25a6396fff44d1da28

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12182#comment:1>
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