[Haskell-cafe] GHC vs GCC
rendel at Mathematik.Uni-Marburg.de
Sat Mar 27 13:45:36 EDT 2010
Jan-Willem Maessen wrote:
> It's worth pointing out that there's a bit of bang-pattern mysticism
> going on in this conversation (which has not been uncommon of late!). A
> non-buggy strictness analyzer should expose the strictness of these
> functions without difficulty.
Could the result of strictness analysis reported in terms of the
original Haskell program?
> ghc -O2 -ddump-strictness test.hs
Top-level function `foo' is found to be strict in the
first and third argument.
This could help people gain confidence in the strictness analyzer.
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