https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93999
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason at gcc dot gnu.org, | |mpolacek at gcc dot gnu.org --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- I'm afraid I'm not familiar enough with the pack handling. If p_args is (potentially) used in the pack even when in the exact instantiation the pack is empty, I think it should be marked somewhere with mark_exp_read, but I have no idea where.