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    SubjectRe: IA32 (2.6.2 - 2004-02-05.22.30) - 3 New warnings (gcc 3.2.2)

    On Fri, 6 Feb 2004 wrote:
    > IOW, gcc doesn't realize that we never return from BUG(). AFAICS, it
    > should. Some changes of __volatile__ semantics?

    Thsrs is no way to tell gcc that an inline asm doesn't return. The only
    way to do it would be to add something like a "for (;;);" (that gcc will
    actually generate real code for) inside the BUG() macro, but I'd hate to
    do that.

    Better to just initialize the variable to a default value and avoid the
    warning for now.

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