[Bug tree-optimization/122985] tree-switch-conversion should move over to using gimple_convert/gimple_build instead of force_gimple_operand_gsi

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122985

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I noticed this while doing a review here:
https://gcc.gnu.org/pipermail/gcc-patches/2025-December/702692.html