[Bug tree-optimization/115979] Implicitly generated C++ calls stop musttail search early

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115979

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #1)
> I'd say the frontend should diagnose [[gnu::musttail]] in such a case
> because it can use appropriate C++ wording?

A possible point could be genericization/gimplification.