[GHC] #12084: ghc --help suggests -auto-all instead of -fprof-auto

[GHC]

#12084: ghc --help suggests -auto-all instead of -fprof-auto
-------------------------------------+-------------------------------------
           Reporter:  kjslag         |             Owner:
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:
          Component:  Compiler       |           Version:  7.10.3
           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:
-------------------------------------+-------------------------------------
 'ghc --help' suggests the use of -auto-all (see below), but according to
 [#r1 [1]], "-fprof-auto was known as -auto-all prior to GHC 7.4.1." I
 assume this means that GHC >= 7.4.1 should not mention -auto-all, and that
 -fprof-auto should be suggested instead.

 {{{
 $ ghc --help
 ...
     -prof           Compile for cost-centre profiling
                      (add -auto-all for automagic cost-centres on all
                       top-level functions)
 ...
 }}}

 [=#r1 [1]]
 https://downloads.haskell.org/~ghc/latest/docs/html/users_guide/profiling.html#ftn.idp46686521726064

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12084>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler