https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93530
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |10.0 --- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Seems like common_handle_aligned_attribute shouldn't call default_conversion on something whose TREE_TYPE is null, as is the case here with the SCOPE_REF.