[GHC] #14936: GHC 8.4 performance regressions when using newtypes

GHC ghc-devs at haskell.org
Thu Mar 29 15:57:22 UTC 2018


#14936: GHC 8.4 performance regressions when using newtypes
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        Reporter:  danilo2           |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  highest           |            Milestone:  8.4.2
       Component:  Compiler          |              Version:  8.4.1
      Resolution:                    |             Keywords:  SpecConstr
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by RyanGlScott):

 I wasn't using a build with assertions enabled, so I couldn't tell. I'll
 check shortly.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14936#comment:8>
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