[GHC] #14682: Atrocious parenthesization in -ddump-deriv output

[GHC]

#14682: Atrocious parenthesization in -ddump-deriv output
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        Reporter:  RyanGlScott       |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.2.2
      Resolution:                    |             Keywords:  deriving
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Debugging         |  Unknown/Multiple
  information is incorrect           |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #14681            |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by RyanGlScott):

 * related:   => #14681


Comment:

 I end up needing the functions I defined in Phab:D4323 to fix this bug.
 Since the ticket that Phab:D4323 fixes (#14681) is so similar to this one,
 I think I'll just amend Phab:D4323 to fix this ticket as well.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14682#comment:1>
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