[GHC] #5361: regSpill: out of spill slots!

[GHC]

#5361: regSpill: out of spill slots!
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        Reporter:  markwright        |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  high              |            Milestone:  7.8.1
       Component:  Compiler          |              Version:  7.1
      Resolution:  fixed             |             Keywords:  regSpill
                                     |  panic impossible
Operating System:  Linux             |         Architecture:  x86_64
                                     |  (amd64)
 Type of failure:  Compile-time      |            Test Case:
  crash                              |  http://hackage.haskell.org/package/SHA
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by simons):

 This issue still occurs with GHC 8.2.2. It's clearly not "fixed", unless
 one applies a very special interpretation of what that term is supposed to
 mean.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/5361#comment:16>
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