[Bug middle-end/59521] __builtin_expect not effective in switch

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59521

--- Comment #18 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Martin Liška from comment #17)
> Unfortunately I decided to postpone it to GCC 9.x.

GCC 9.x development is ongoing now.