[GHC] #13980: Broken ghc-flag links in the users guide

[GHC]

#13980: Broken ghc-flag links in the users guide
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        Reporter:  patrickdoc        |                Owner:  (none)
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Documentation     |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Documentation     |  Unknown/Multiple
  bug                                |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D3778
       Wiki Page:                    |
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Changes (by patrickdoc):

 * status:  new => patch
 * failure:  None/Unknown => Documentation bug
 * differential:   => Phab:D3778


Comment:

 I've submitted a patch implementing option 2. Additionally, a fair bit of
 work was done to bring all the other pieces into line, so now almost all
 flag related references should be valid. Those that are not (there are
 about 350) are references to flags with no documentation. I noticed that
 most places in the docs that referenced flags with arguments manually
 appended them to the ref anyway. This way they are now automatically
 included. I also added a note about how to quickly find the proper flag
 argument names for easy copy-pasting.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13980#comment:1>
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