[Bug preprocessor/41590] No __STDC__ definition in -g3 -E output on STDC_0_IN_SYSTEM_HEADERS systems

[ro at CeBiTec dot Uni-Bielefeld.DE]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41590

--- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
> Documentation patch:
> https://gcc.gnu.org/ml/gcc-patches/2017-02/msg00560.html

I think you got the wrong PR here: your doc patch is about PR
preprocessor/41540, not 41590, which AFAICT is unrelated.

        Rainer