[GHC] #13807: GHC 8.2 nondeterministic with foreign imports

[GHC]

#13807: GHC 8.2 nondeterministic with foreign imports
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        Reporter:  niteria           |                Owner:  niteria
            Type:  bug               |               Status:  new
        Priority:  high              |            Milestone:
       Component:  Compiler          |              Version:  8.2.1-rc2
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by niteria):

 I don't think this is a regression, the code that creates these labels is
 quite old:

 https://phabricator.haskell.org/diffusion/GHC/browse/master/compiler/deSugar/DsForeign.hs;b2b416014e4276ebb660d85c3a612f7ca45ade78$423

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13807#comment:3>
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