Re: [PATCH v2] RISC-V: Avoid unused frame-pointer refe rences in stack ties

Hi Jeff,

Thank you for the review and approval.

> >
> > Any other questions or suggestions?
> No.  I think it's OK as-is.  One could argue that perhaps we'd like 
> stronger tests, but I think we're OK there too.
>
> Commit when convenient.
>

Thank you very much for confirming that the implementation and tests
are acceptable.  Since this patch uses a narrowly scoped fix and does
not fully clean up the potentially unnecessary tie in the
no-frame-pointer epilogue, I would like to wait a little longer to see
whether anyone else has suggestions.  If no new comments arrive, I
will commit it :)

BR,
Jin Ma