[GHC] #16379: JuicyPixels build panics on s390x ghc-8.4.4

[GHC]

#16379: JuicyPixels build panics on s390x ghc-8.4.4
-------------------------------------+-------------------------------------
        Reporter:  juhpetersen       |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.4.4
      Resolution:                    |             Keywords:
Operating System:  Linux             |         Architecture:  Other
 Type of failure:  Compile-time      |            Test Case:
  crash or panic                     |
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by juhpetersen):

 Apparently Debian Haskell worked around this with -O0 on unregisterized
 builds...

 https://packages.debian.org/sid/libghc-juicypixels-dev

 {{{
 haskell-juicypixels (3.2.9.5-4) unstable; urgency=medium

   * Compile with --ghc-options="-O0" on unregisterised 64-bit arches
     to work-around a GHC bug.

  -- Ilias Tsitsimpis <iliastsi at debian.org>  Wed, 07 Nov 2018 11:36:59
 +0200
 }}}

 So assuming this was already reported this is probably duplicate bug.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16379#comment:4>
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