#4161: Space leak with lazy splitAt and (++)
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Reporter: guest | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 6.10.4 | Keywords:
Os: Linux | Testcase:
Architecture: x86 | Failure: None/Unknown
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I have a program that does essentially
let (prefix,suffix) = splitAtLazy infinite input
in map f prefix ++ map g suffix
and has a space leak.
For a detailed analysis see the thread in Haskell Cafe:
https://www.haskell.org/pipermail/haskell-cafe/2010-June/079444.html
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4161>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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