+ && !(init && BRACE_ENCLOSED_INITIALIZER_P (init))))
+ {
+ init_code = build_aggr_init_full_exprs (decl, init, flags);
+
+ /* If this is a constexpr initializer, expand_default_init will
+ have returned an INIT_EXPR rather than a CALL_EXPR. In that
+ case, pull the initializer back out and pass it down into
+ store_init_value. */
+ while (TREE_CODE (init_code) == EXPR_STMT
+ || TREE_CODE (init_code) == CONVERT_EXPR)
+ init_code = TREE_OPERAND (init_code, 0);
+ if (TREE_CODE (init_code) == INIT_EXPR)
+ {
+ init = TREE_OPERAND (init_code, 1);
+ init_code = NULL_TREE;
+ /* Don't call digest_init; it's unnecessary and will complain
+ about aggregate initialization of non-aggregate classes. */
+ flags |= LOOKUP_ALREADY_DIGESTED;
+ }
+ else if (DECL_DECLARED_CONSTEXPR_P (decl))
+ {
+ /* Declared constexpr, but no suitable initializer; massage
+ init appropriately so we can pass it into store_init_value
+ for the error. */
+ if (init && BRACE_ENCLOSED_INITIALIZER_P (init))
+ init = finish_compound_literal (type, init);
+ else if (CLASS_TYPE_P (type)
+ && (!init || TREE_CODE (init) == TREE_LIST))
+ {
+ init = build_functional_cast (type, init, tf_none);
+ if (init != error_mark_node)
+ TARGET_EXPR_DIRECT_INIT_P (init) = true;
+ }
+ init_code = NULL_TREE;
+ }
+ else
+ init = NULL_TREE;
+ }
+
+ if (init && TREE_CODE (init) != TREE_VEC)