[GHC] #13063: Program uses 8GB of memory

[GHC]

#13063: Program uses 8GB of memory
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        Reporter:  codygman          |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1-rc2
      Resolution:                    |             Keywords:
Operating System:  Linux             |         Architecture:  x86_64
 Type of failure:  Compile-time      |  (amd64)
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by dfeuer):

 Can you explain how to reproduce this using GHC HEAD? Can you reduce it to
 a smaller example? Do you see a similar problem with 7.10?

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13063#comment:2>
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