[GHC] #15960: Using -g causes differences in generated core.

[GHC]

#15960: Using -g causes differences in generated core.
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        Reporter:  AndreasK          |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.6.2
      Resolution:                    |             Keywords:  DWARF
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 bgamari):

 For what it's worth I also saw several validation issues when enabling the
 DWARF CI rule. I believe at least some of them are due to a PrelRule note
 firing due to the presence of a source tick. I'm not sure if this covers
 all of the failures, however.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15960#comment:9>
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