[GHC] #15185: Enum instance for IntX / WordX are inefficient

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Mon Nov 26 22:37:02 UTC 2018


#15185: Enum instance for IntX / WordX are inefficient
-------------------------------------+-------------------------------------
        Reporter:  guibou            |                Owner:  (none)
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:  8.10.1
       Component:  Core Libraries    |              Version:  8.4.2
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Runtime           |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4820
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by bgamari):

 * milestone:  8.8.1 => 8.10.1


Comment:

 This won't happen for 8.8.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15185#comment:4>
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