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    SubjectRe: gcc inlining heuristics was Re: [PATCH -v7][RFC]: mutex: implement adaptive spinning
    > GCC 4.3.2. Maybe i missed something obvious?

    The typical use case of restrict is to tell it that multiple given
    arrays are independent and then give the loop optimizer
    more freedom to handle expressions in the loop that
    accesses these arrays.

    Since there are no loops in the list functions nothing changed.

    Ok presumably there are some other optimizations which
    rely on that alias information too, but again the list_*
    stuff is probably too simple to trigger any of them.


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      Last update: 2009-01-21 09:41    [W:0.017 / U:5.996 seconds]
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