https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120208
--- Comment #1 from Stas Sergeev <stsp at users dot sourceforge.net> --- While I am at it, I wonder how to ask gcc to ignore the #lineno directives in a preprocessed input. I've found -P to not generate them, but if they are added, then locating the problematic spot in a preprocessed source seems challenging. So how to ignore the #lineno's?
