[GHC] #830: Compiler performance bug: large "do" expression

[GHC]

#830: Compiler performance bug: large "do" expression
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        Reporter:  simonmar          |         Owner:
            Type:  bug               |        Status:  closed
        Priority:  normal            |     Milestone:  6.6.1
       Component:  Compiler          |       Version:  6.4.2
      Resolution:  fixed             |      Keywords:
Operating System:  Unknown/Multiple  |  Architecture:  Unknown/Multiple
      Difficulty:  Unknown           |
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Comment (by Simon Marlow <simonmar@…>):

 In [changeset:"c186ff3a58ff59aff0957ef210cffd9fb7c4a4ba/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="c186ff3a58ff59aff0957ef210cffd9fb7c4a4ba"
 add test for #830
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/830#comment:6>
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