[Bug tree-optimization/105749] Bogus maybe-unitialized when using std::optional, regex and sstream

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105749

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
>Interesting that commenting unrelated parts or changing them slightly makes
warning go away.

Most likely inlining changes with those being there vs not being there.