[GHC] #10508: comipleExpr or :def in GHCi rejects valid multiline expr or accepts invalid expr

[GHC]

#10508: comipleExpr or :def in GHCi rejects valid multiline expr or accepts invalid
expr
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        Reporter:  watashi           |                   Owner:  watashi
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  GHC API           |                 Version:  7.10.1
      Resolution:                    |                Keywords:
Operating System:  Linux             |            Architecture:  x86
 Type of failure:  GHC rejects       |               Test Case:
  valid program                      |                Blocking:
      Blocked By:                    |  Differential Revisions:  Phab:D974
 Related Tickets:                    |
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Changes (by watashi):

 * differential:   => Phab:D974


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10508#comment:1>
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