[GHC] #12227: regression: out of memory with -O2 -ddump-hi on a complex INLINE function

[GHC]

#12227: regression: out of memory with -O2 -ddump-hi on a complex INLINE function
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        Reporter:  j6carey           |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
  (CodeGen)                          |
      Resolution:                    |             Keywords:
Operating System:  Linux             |         Architecture:  x86_64
                                     |  (amd64)
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by j6carey):

 Let me add that the build tool "stack" seems to pass "-ddump-hi" to GHC,
 which is why I noticed this issue.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12227#comment:1>
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