[Bug web/125175] missing https://gcc.gnu.org/onlinedocs/gcc-16.1.0/libstdc++-api.pdf.gz

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125175

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This is a known problem. The pdf wouldn't build, I haven't figured out why yet. 

Do you actually want that PDF? I'm amazed anybody is using it.