[GHC] #8339: Build fails with panic in vector

[GHC]

#8339: Build fails with panic in vector
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        Reporter:  trommler             |            Owner:
            Type:  bug                  |           Status:  infoneeded
        Priority:  normal               |        Milestone:
       Component:  libraries (other)    |          Version:  7.7
      Resolution:                       |         Keywords:  vector
Operating System:  Unknown/Multiple     |  annotation
 Type of failure:  Building GHC failed  |     Architecture:
       Test Case:                       |  Unknown/Multiple
        Blocking:                       |       Difficulty:  Unknown
                                        |       Blocked By:
                                        |  Related Tickets:  #8203 #8212
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Changes (by monoidal):

 * status:  new => infoneeded


Comment:

 Is the bug still present? It looks similar to #8344 which was fixed.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8339#comment:2>
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