[Bug c++/43486] Preserve variable-use locations

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43486

--- Comment #17 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to David Malcolm from comment #16)
> Should be greatly improved for C++ for gcc 9 by r267272.

...but not fixed?