[Bug c++/98531] g++.dg/modules/xtreme-header-2_a.H etc. FAIL

[nathan at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98531

--- Comment #3 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
Oh, I see what you mean.

FWIW this is the tip of a deceptively simple, but actually complex, iceberg.