[GHC] #10732: Legal Bang Patterns cannot parse

[GHC]

#10732: Legal Bang Patterns cannot parse
-------------------------------------+-------------------------------------
        Reporter:  rem               |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  7.8.3
  (Parser)                           |             Keywords:  Bang Pattern
      Resolution:                    |  Parser
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #1087, #11189     |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by thomie):

 * related:   => #1087, #11189


Comment:

 Also reported as #11189. More investigation in #1087 (reported 9 years
 ago!) and ​http://hackage.haskell.org/trac/haskell-
 prime/wiki/ArrayIndexing.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10732#comment:3>
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