[GHC] #14284: -Weverything is undocumented

[GHC]

#14284: -Weverything is undocumented
-------------------------------------+-------------------------------------
           Reporter:  refold         |             Owner:  (none)
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:
          Component:  Documentation  |           Version:  8.2.1
           Keywords:                 |  Operating System:  Unknown/Multiple
       Architecture:                 |   Type of failure:  Documentation
  Unknown/Multiple                   |  bug
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
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 Since version 8.0.1, GHC apparently has a `-Weverything` flag (see
 https://phabricator.haskell.org/D1850), but it doesn't seem to be
 documented either on the flag reference page or anywhere in the manual:

 *
 https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/flags.html
 * https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/using-
 warnings.html#options-sanity

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14284>
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