append_to_parent_field_class(ctx, &fc->base.base);
ret = cur_path_stack_push(ctx, NULL, false, elem_ir_fc, &fc->base.base);
if (ret) {
append_to_parent_field_class(ctx, &fc->base.base);
ret = cur_path_stack_push(ctx, NULL, false, elem_ir_fc, &fc->base.base);
if (ret) {