#4449: GHC 7 can't do IO when demonized
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Reporter: kazu-yamamoto | Owner: adept
Type: bug | Status: new
Priority: normal | Milestone: 7.0.2
Component: Compiler | Version: 7.1
Resolution: | Keywords: forkProcess
Testcase: | Blockedby:
Difficulty: | Os: MacOS X
Blocking: | Architecture: x86
Failure: None/Unknown |
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Comment(by adept):
Replying to [comment:37 kazu-yamamoto]:
> What about possibility that "cleanup" calls "closeControl"?
I don't quite understand your question, but, for example, in the code from
comment 28 `closeControl` is called once from cleanup and twice from
`withNew`, each time for different values of `Control`. Does this answer
your question somehow?
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4449#comment:38>
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