https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107631
--- Comment #1 from Gaius Mulley <gaius at gcc dot gnu.org> --- an observation: all the affected modules listed are hand built C++ modules to mimic modula-2.
gaius at gcc dot gnu.org via Gcc-bugs Fri, 11 Nov 2022 02:53:34 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107631
--- Comment #1 from Gaius Mulley <gaius at gcc dot gnu.org> --- an observation: all the affected modules listed are hand built C++ modules to mimic modula-2.