Re: LTO: Get rid of 'lto_mode_identity_table' (was: Machine Mode ICE in RISC-V when LTO)

[Richard Biener <richard.guenther@gmail.com>]

On Mon, Sep 18, 2023 at 4:46 PM Thomas Schwinge <thomas@codesourcery.com> wrote:
>
> Hi!
>
> On 2023-09-15T15:33:59+0200, Robin Dapp <rdapp.gcc@gmail.com> wrote:
> > is there anything we can do to assist from the riscv side in order to help
> > with this?  I haven't really been involved with it but was wondering
> > what's missing.  If I understand correctly Thomas has a major cleanup
> > operation in plan
>
> Not really major, but indeed non-trivial -- but WIP already.  ;-)
>
> > but might not get to it soon.
>
> Right.
>
> > The fix he proposed
> > helps for the riscv case, however, even without the rework?
>
> Right, and no harm done for my work.
>
> > If so, I'd kindly ping Jakub to check if the fix is reasonable.
>
> I'll push the attached "LTO: Get rid of 'lto_mode_identity_table'"
> mid-week, unless any objections raised.

OK.

Richard.

>
> Grüße
>  Thomas
>
>
> -----------------
> Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955