[GHC] #13253: Exponential compilation time with RWST & ReaderT stack with `-02`

GHC ghc-devs at haskell.org
Wed Sep 12 08:21:03 UTC 2018


#13253: Exponential compilation time with RWST & ReaderT stack with `-02`
-------------------------------------+-------------------------------------
        Reporter:  phadej            |                Owner:  bgamari, osa1
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.8.1
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #15630            |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by simonpj):

 * related:   => #15630


Comment:

 I think #15630 is another example.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13253#comment:33>
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