[GHC] #9936: Data.Fixed truncates 5.17 to 5.16

[GHC]

#9936: Data.Fixed truncates 5.17 to 5.16
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        Reporter:  singpolyma        |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  libraries/base    |              Version:  7.6.3
      Resolution:                    |             Keywords:  newcomer
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Incorrect result  |  Unknown/Multiple
  at runtime                         |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #9231, #9240      |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by thomie):

 * keywords:   => newcomer


Comment:

 For a newcomer: the description basically tells you what to do. So this is
 more an exercise in getting to know the GHC patch submission process.

 Don't forget an explanation, as mentioned in comment:7. And a test, see
 [wiki:Building/RunningTests/Adding] (or look at some examples in
 `libraries/base/tests`). Read [wiki:WorkingConventions/FixingBugs] and
 submit a patch to [wiki:Phabricator].

 Good luck!

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9936#comment:8>
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