[GHC] #8525: lib/integer/integerConstantFolding fails with -DDEBUG

[GHC]

#8525: lib/integer/integerConstantFolding fails with -DDEBUG
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        Reporter:  nomeata                 |            Owner:
            Type:  bug                     |           Status:  new
        Priority:  normal                  |        Milestone:
       Component:  Test Suite              |          Version:  7.6.3
      Resolution:                          |         Keywords:
Operating System:  Unknown/Multiple        |     Architecture:
 Type of failure:  None/Unknown            |  Unknown/Multiple
       Test Case:  integerConstantFolding  |       Difficulty:  Unknown
        Blocking:                          |       Blocked By:
                                           |  Related Tickets:
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Comment (by nomeata):

 I still get this warning a lot, also when compiling the standard
 libraries. Is this something to worry about? If so, is this relevant for
 the 7.8 release? If not; maybe we should remove the warning?

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8525#comment:4>
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