[GHC] #12170: Add flag to control whether out of scope variables should be deferred with -fdefer-typed-holes

[GHC]

#12170: Add flag to control whether out of scope variables should be deferred with
-fdefer-typed-holes
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        Reporter:  mpickering        |                Owner:  ak3n
            Type:  feature request   |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:  newcomer
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #10569, #12156,   |  Differential Rev(s):  Phab:D2458
  #12406                             |
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"75321ffa25ad377fa200485a7d58ad32a87e7d65/ghc" 75321ff/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="75321ffa25ad377fa200485a7d58ad32a87e7d65"
 Add -fdefer-out-of-scope-variables flag (#12170).

 Reviewers: simonpj, thomie, austin, bgamari

 Reviewed By: simonpj, thomie, bgamari

 Subscribers: simonpj, thomie

 Differential Revision: https://phabricator.haskell.org/D2458

 GHC Trac Issues: #12170
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12170#comment:9>
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