[Bug target/57845] ICE with -freg-struct-return on SPARC

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57845

--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Contrary to the rationale for closing this bug, the option
> -freg-struct-return seems to be supported and does work fine in some cases,
> see below. What do I miss?

That it works in some cases doesn't mean that it is supported.  Did you try to
compile more than toy examples with the 3.4.4 compiler?