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    SubjectRe: [PATCH] Use more gcc extensions in the Linux headers
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    On Sat, 10 Mar 2007 09:57:32 +1100, Rusty Russell said:

    > +/* GCC is awesome. */
    > #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) \
    > + sizeof(typeof(int[1 - 2*!!__builtin_types_compatible_p(typeof(arr), \
    > typeof(&arr[0]))]))*0)

    -/* GCC is awesome. */
    +/* GCC leaves me speechless. */


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