[GHC] #367: Infinite loops can hang Concurrent Haskell

[GHC]

#367: Infinite loops can hang Concurrent Haskell
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              Reporter:  simonpj     |            Owner:  ezyang
                  Type:  bug         |           Status:  new
              Priority:  lowest      |        Milestone:  ⊥
             Component:  Compiler    |          Version:  6.4.1
            Resolution:  None        |         Keywords:  scheduler
      Operating System:              |  allocation
  Unknown/Multiple                   |     Architecture:  Unknown/Multiple
       Type of failure:  Incorrect   |       Difficulty:  Unknown
  result at runtime                  |       Blocked By:
             Test Case:              |  Related Tickets:
  concurrent/should_run/T367,        |
  concurrent/should_run/T367_letnoescape|
              Blocking:              |
Differential Revisions:              |
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Comment (by simonmar):

 Yes, this is an instance of the bug.  Does it work with `-fno-omit-
 yields`?

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/367#comment:40>
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