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    SubjectRe: [PATCH] Documentation: Explain a second alternative for multi-line macros.
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    > If people want to return something from a ({ }) construct, they should 
    > do it
    > explicitly, e.g.
    >
    > #define setcc(cc) ({ \
    > partial_status &= ~(SW_C0|SW_C1|SW_C2|SW_C3); \
    > partial_status |= (cc) & (SW_C0|SW_C1|SW_C2|SW_C3); \
    > partial_status; \
    > })

    No, they generally should use an inline function instead.


    Segher

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