[GHC] #481: Recompilation check fails for TH

[GHC]

#481: Recompilation check fails for TH
------------------------------------------+---------------------------------
  Reporter:  simonpj                      |          Owner:  simonpj         
      Type:  bug                          |         Status:  new             
  Priority:  low                          |      Milestone:  _|_             
 Component:  Template Haskell             |        Version:  6.4.1           
Resolution:  None                         |       Keywords:                  
  Testcase:  TH_recompile                 |      Blockedby:                  
Difficulty:  Unknown                      |             Os:  Unknown/Multiple
  Blocking:                               |   Architecture:  Unknown/Multiple
   Failure:  Incorrect result at runtime  |  
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Comment(by simonmar):

 I think we should just disable the recompilation check for modules that
 use TH or annotations.  The compilation manager will still do the basic
 check based on modification times of object files, so if nothing has
 changed below the TH module we won't recompile it, but if anything has
 changed we will.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/481#comment:8>
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