[GHC] #7414: plugins always trigger recompilation

[GHC]

#7414: plugins always trigger recompilation
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        Reporter:  jwlato            |                Owner:  (none)
            Type:  feature request   |               Status:  new
        Priority:  high              |            Milestone:  8.6.1
       Component:  Compiler          |              Version:  7.6.1
      Resolution:                    |             Keywords:  plugin,
                                     |  RecompilationCheck
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #12567            |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by bgamari):

 mpickering has written a [[ttps://github.com/ghc-proposals/ghc-
 proposals/pull/108|proposal]] describing one way to fix this for core-to-
 core plugins.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7414#comment:14>
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