[GHC] #9124: Infinite loop when printing a (finite) list with just one element

[GHC]

#9124: Infinite loop when printing a (finite) list with just one element
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        Reporter:  OoS           |            Owner:
            Type:  bug           |           Status:  new
        Priority:  normal        |        Milestone:
       Component:  Compiler      |          Version:  7.8.2
      Resolution:                |         Keywords:
Operating System:  Windows       |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown  |       Difficulty:  Unknown
       Test Case:  Yes           |       Blocked By:
        Blocking:                |  Related Tickets:
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Comment (by OoS):

 Replying to [comment:2 nomeata]:
 > Could you try to minimize the example? I.e. remove code or replace it by
 constants and see if the problem still occurs, and then repeat until you
 cannot simplify it further.
 I've simplified the test case as much as possible. If one removes line 61
 (right = vec3Add origin $ rightScaled) the code works.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9124#comment:4>
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