[Bug libstdc++/108178] Filesystem::copy_file can't copy from /proc on Linux machines

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108178

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Patch: https://gcc.gnu.org/pipermail/gcc-patches/2023-March/614415.html