[GHC] #4931: hsc2hs emits invalid OPTIONS_GHC pragmas

[GHC]

#4931: hsc2hs emits invalid OPTIONS_GHC pragmas
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        Reporter:  awson             |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  low               |               Milestone:  7.12.1
       Component:  hsc2hs            |                 Version:  7.0.1
      Resolution:                    |                Keywords:  newcomer
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:                    |                Blocking:
                                     |  Differential Revisions:
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Comment (by thomie):

 Thanks for working on this.

 Check out `compiler/utils/Util.hs`, it has a function `toArgs` which seems
 to do what you need.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4931#comment:9>
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