[Bug tree-optimization/114253] [13/14/15/16 regression] False positive maybe-uninitialized with std::optional and ternary

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114253

--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #9)
> This looks fixed in GCC 15+. Most likely by r15-6052-g12de1942a0a673 and
> r15-9400-ge7bccec33beece . GCC now zeros out the full std::optional<int> in
> this case. The missed optimization is still there. Plus there seems like
> there is another missed optimization with execeptions on and SRA off but I
> am not 100% sure.

Yes there is still a missed optimizations at `-O2 -fno-tree-sra -fexceptions`,
I will file that seperately.