[GHC] #10444: Text.Read.Lex.lex broken

[GHC]

#10444: Text.Read.Lex.lex broken
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        Reporter:  strake888         |                   Owner:
            Type:  bug               |                  Status:  patch
        Priority:  normal            |               Milestone:  8.0.1
       Component:  Core Libraries    |                 Version:  7.10.1
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  Incorrect result  |  Unknown/Multiple
  at runtime                         |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
                                     |  Phab:D1122.
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Changes (by mfdyck.google):

 * Attachment "0001-unbreak-Text.Read.Lex.lex.3.patch" added.

 Behave as GHC lexer

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10444>
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