[GHC] #8952: Bang patterns don't work as the specification says

[GHC]

#8952: Bang patterns don't work as the specification says
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        Reporter:  dolio                        |            Owner:
            Type:  bug                          |           Status:  new
        Priority:  normal                       |        Milestone:
       Component:  Compiler                     |          Version:  7.6.3
      Resolution:                               |         Keywords:
Operating System:  Unknown/Multiple             |     Architecture:
 Type of failure:  Incorrect result at runtime  |  Unknown/Multiple
       Test Case:                               |       Difficulty:
        Blocking:                               |  Unknown
                                                |       Blocked By:
                                                |  Related Tickets:
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Comment (by Simon Peyton Jones <simonpj@…>):

 In [changeset:"3671d0027329804a31a628a5bee355e0640a2045/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="3671d0027329804a31a628a5bee355e0640a2045"
 Fix desguaring of bang patterns (Trac #8952)

 A palpable bug, although one that will rarely bite
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8952#comment:2>
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