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

[mpolacek at gcc dot gnu.org]

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

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
More info here https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60723#c13

I'm going to prepare the porting_to bit, then I think we should close this bug.