[GHC] #10603: Output of -ddump-splices is parenthesized incorrectly

[GHC]

#10603: Output of -ddump-splices is parenthesized incorrectly
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        Reporter:  RyanGlScott       |                Owner:  dnusbaum
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:  8.0.1
       Component:  Template Haskell  |              Version:  7.10.1
      Resolution:                    |             Keywords:  newcomer
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Other             |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #10703            |  Differential Rev(s):  Phab:D1114
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"5cb236dd6b497da0b9072b20ca74c298477f7a61/ghc" 5cb236d/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="5cb236dd6b497da0b9072b20ca74c298477f7a61"
 fix -ddump-splices to parenthesize ((\x -> x) a) correctly

 Test Plan: ./validate

 Reviewers: goldfire, austin, bgamari

 Subscribers: goldfire, osa1, thomie

 Differential Revision: https://phabricator.haskell.org/D1114

 GHC Trac Issues: #10603
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10603#comment:12>
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