[GHC] #13062: `opt' failed in phase `LLVM Optimiser'. (Exit code: -11)

[GHC]

#13062: `opt' failed in phase `LLVM Optimiser'. (Exit code: -11)
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        Reporter:  2bdkid            |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler (LLVM)   |              Version:  8.0.1
      Resolution:                    |             Keywords:  LLVM
                                     |  Optimiser -11
Operating System:  Linux             |         Architecture:  arm
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by bgamari):

 I'm not really sure what to say about this; given that it's `opt` crashing
 there is nothing to suggest that this is in fact an GHC bug. Can you
 reproduce this with GHC 8.2.1-rc3 and LLVM 3.9?

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13062#comment:6>
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