[GHC] #12931: tc_infer_args does not set in-scope set correctly

[GHC]

#12931: tc_infer_args does not set in-scope set correctly
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        Reporter:  johnleo           |                Owner:  goldfire
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:  fixed             |             Keywords:  TypeInType
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #12549 #11371     |  Differential Rev(s):
  #12785                             |
       Wiki Page:                    |
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Changes (by goldfire):

 * status:  new => closed
 * resolution:   => fixed


Comment:

 This has been fixed with the recent refactoring of `tc_infer_args`
 (791947db6db32ef7d4772a821a0823e558e3c05b).

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12931#comment:2>
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