[Bug preprocessor/64864] [5 Regression] preprocessor linemarkers break configure checks

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64864

--- Comment #3 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #2)
> I really think this is porting_to.html material, rather than a bug report.

I agree that the issue is borderline. Feel free to close this bug.

What is gained by these new linemarkers?