https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78635
--- Comment #5 from Nathan Sidwell <nathan at gcc dot gnu.org> --- r231665 lost the diagnostic +2015-12-15 Martin Sebor <mse...@redhat.com> + + c++/42121 + * tree-chkp.c (chkp_find_bound_slots_1): Handle flexible array + members. + * tree.c (type_contains_placeholder_1): Avoid assuming type has + a non-null domain or an upper bound to handle flexible array + members. + * varasm.c (output_constructor_regular_field): Same. + (output_constructor): Set min_index to integer_zero_node rather + than null when a type has no domain to avoid crashing later. +