https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99620

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-linux-gnu

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This works on aarch64:
_Z8sub_good4u128S_:
.LFB0:
        .cfi_startproc
        subs    x0, x0, x2
        sbc     x1, x1, x3
        ret
.....
_Z7sub_bad4u128S_:
.LFB1:
        .cfi_startproc
        subs    x0, x0, x2
        sbc     x1, x1, x3
        ret

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