Thank you! This sounds like a good idea and more or less obvious, but I
didn't think about this option before.

to 13. huhtik. 2023 klo 14.36 Segher Boessenkool <segher@kernel.crashing.org>
kirjoitti:

> Hi!
>
> On Thu, Apr 13, 2023 at 01:46:06PM +0300, Juhani Viheräkoski via Gcc-help
> wrote:
> > Is it preferred to convert multiple return values to extra reference
> > parameters before converting to GIMPLE or should I rather expand the
> > middle-end to support them properly?
>
> You can just use a struct type for the return value?  That doesn't force
> the backend to put things in memory, it can still have the return value
> in multiple registers (depending on ABI).
>
>
> Segher
>