[GHC] #14287: Early inlining causes potential join points to be missed

GHC ghc-devs at haskell.org
Wed Sep 27 14:27:25 UTC 2017


#14287: Early inlining causes potential join points to be missed
-------------------------------------+-------------------------------------
        Reporter:  jheek             |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.2.1
      Resolution:                    |             Keywords:
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 bgamari):

 > What surprises me about this issue is that the gentle run seems to
 perform inlining while the wiki mentions that inlining is not performed in
 this stage:
 ​https://ghc.haskell.org/trac/ghc/wiki/Commentary/Compiler/Core2CorePipeline

 Indeed, as of 2effe18ab51d66474724d38b20e49cc1b8738f60 this is no longer
 true.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14287#comment:1>
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