[GHC] #5992: Silence gen_contents_index for the common case.

[GHC]

#5992: Silence gen_contents_index for the common case.
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    Reporter:  td123             |       Owner:  td123           
        Type:  feature request   |      Status:  new             
    Priority:  normal            |   Milestone:  7.6.1           
   Component:  Documentation     |     Version:  7.4.1           
    Keywords:                    |          Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown    
  Difficulty:  Unknown           |    Testcase:                  
   Blockedby:                    |    Blocking:                  
     Related:                    |  
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Changes (by pcapriotti):

  * owner:  => td123
  * difficulty:  => Unknown
  * milestone:  => 7.6.1


Comment:

 Printing the haddock args only when a `--verbose` flag is specified seems
 a good idea. Please do submit a patch.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5992#comment:1>
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