[Bug preprocessor/109485] Feature request: More efficient include path handling

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109485

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Also does it work with Windows style pathes?
I am suspecting clang does not do the right thing there ...