[Bug c++/99936] [modules] FAIL: g++.dg/modules/xtreme-header* on Darwin

[fxcoudert at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99936

--- Comment #6 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
At the same time, they appear to show up only intermittently in linux test
results, and haven't been fixed on the 11 branch either. Are C++ modules
considered experimental, or generally buggy?