[GHC] #15753: Inconsistent pattern-match warnings when using guards versus case expressions

[GHC]

#15753: Inconsistent pattern-match warnings when using guards versus case
expressions
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        Reporter:  RyanGlScott       |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.8.1
       Component:  Compiler          |              Version:  8.6.1
      Resolution:                    |             Keywords:
                                     |  PatternMatchWarnings
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Incorrect         |  Unknown/Multiple
  error/warning at compile-time      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #15884            |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by RyanGlScott):

 * related:   => #15884


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15753#comment:4>
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