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    SubjectRe: [PATCH RFC 1/2] Makefile: Never use -fno-omit-frame-pointer
    Date
    [Sorry for not replying earlier, somehow I missed this mail]

    >> On the other hand, *using* -fno-omit-frame-pointer causes gcc to
    >> produce buggy code on PowerPC targets.

    It doesn't cause the problem, it only exposes it. And, of course,
    only on certain GCC versions.

    >> Segher, do you know if all GCC versions that we support for
    >> building Linux are behaving the way that GCC manual describe?

    I believe so, yes.


    Segher



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