[GHC] #12537: Parallel cabal builds Segmentation Fault on PowerPC 64-bit

[GHC]

#12537: Parallel cabal builds Segmentation Fault on PowerPC 64-bit
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        Reporter:  michelmno         |                Owner:  trommler
            Type:  bug               |               Status:  infoneeded
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:  powerpc64
 Type of failure:  Incorrect result  |            Test Case:
  at runtime                         |
      Blocked By:  12469             |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by michelmno):

 Replying to [comment:6 trommler]:
 > In #12469 I wondered if qemu is doing something odd. @michelmno did you
 run your tests on bare hardware?

 I tested on a ppc64le bare-metal machine (without qemu)  and I still have
 core of ghc.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12537#comment:7>
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