https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111785
--- Comment #5 from Patrick Palka <ppalka at gcc dot gnu.org> --- (In reply to Luis Caro Campos from comment #2) > Thanks Patrick for looking into this. I think your message got cut off? > > I've removed the calls to the GCC optimize pragmas, and still get an ICE: > > src/fmt.cc:71:8: internal compiler error: in insert, at cp/module.cc:4920 > 71 | export module fmt; > | ^ > 0x9a371f trees_out::insert(tree_node*, walk_kind) > ../../gcc/cp/module.cc:4920 > 0x9a6e37 trees_out::decl_node(tree_nod > > > This time the error references a different line of the same module.cc file, > in case that is relevant. Hopefully this ICE is gone after the PR105322 fix r14-4806?