[GHC] #11068: Make Generic/Generic1 methods inlinable

[GHC]

#11068: Make Generic/Generic1 methods inlinable
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        Reporter:  glguy             |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  7.10.2
      Resolution:                    |             Keywords:  Generics,
                                     |  newcomer, Inlining
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1447
       Wiki Page:                    |
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Comment (by RyanGlScott):

 mpickering, you marked this as newcomer, but I'm not sure how easy this is
 to get right. glguy already tried to fix this with
 https://phabricator.haskell.org/D1447, but we remarked in comment:5 that
 he "was struggling to reproduce that the change fixed anything". glguy,
 what exactly did you mean by this? I think some clarification on what the
 challenge here is would be needed before someone tries to dive in on this.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11068#comment:9>
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