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Re: RFA: Revamp fortran array types

Richard Guenther wrote:

Note however that we currently do not do interprocedural alias analysis
at all.  Note also that for large programs whole-program pointer analysis
can be quite time and memory consuming ;)

Sure, I imagine that the next half-decade we will be arguing about cost models (not just for code rearrangements/optimizations, but for doing certain analyses in the first place) due to all the new opportunities whole program analysis gives us :-)

[ Joost VandeVondele just passed me a nice example ]

--
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