[Bug c/121252] No way to return large _BitInt with gimpleFE

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121252

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2025-07-27
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Yeah, our IL is a bit awkward here.  Ideally we'd always have

 result_decl = return-value;
 return;  // result_decl

I guess a special identifier like __result might work (keep upper-case for
operators).