Incremental LTO Project

[James Hu via Gcc]

Hi,

I noticed that adding incremental LTO was a GSoC project that was not
claimed this cycle (
https://summerofcode.withgoogle.com/programs/2023/organizations/gnu-compiler-collection-gcc).
I was curious about working on this project, but wanted to check on the
state of the project. Has it already been completed? Is someone actively
working on it? If not, what would be the appropriate method to contact the
mentor (Jan Hubička)?

Thanks!