https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121614
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to m...@duck.com from comment #0) > Bug consist of gcc failing to define 'vtable' and create 'typeinfo' symbols > when using modules, when declaration and definition are located in different > compilation units. > > example: > https://gitlab.com/mtxn64/gcc-issue Please attach the testcase instead of just linking it. > > I've also confirmed this bug with pinskia on a matrix chat: > https://matrix.to/#/!lRaxIUDxWSvbRqfLzT:matrix.org/$175555910922265pxuGX: > matrix.org?via=matrix.org&via=librem.one&via=neko.dev Second it was irc rather than matrix where I confirmed it and said file a bug. Matrix is just a bridge in this case to irc.