[Bug preprocessor/123273] -E -fdirectives-only reporting error on comments

[yshuiv7 at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123273

--- Comment #3 from Yuxuan Shui <yshuiv7 at gmail dot com> ---
minimal example:

/* *\/""" */