Fix issue regarding nullptr Type *

This commit is contained in:
gingerBill
2018-02-18 14:37:58 +00:00
parent a0f2357cb3
commit 731dad480d

View File

@@ -1946,7 +1946,8 @@ bool check_type_internal(Checker *c, AstNode *e, Type **type, Type *named_type)
case Addressing_Type: {
*type = o.type;
if (!c->context.in_polymorphic_specialization) {
if (is_type_polymorphic_struct_unspecialized(o.type)) {
Type *t = base_type(o.type);
if (t != nullptr && is_type_polymorphic_struct_unspecialized(t)) {
err_str = expr_to_string(e);
error(e, "Invalid use of a non-specialized polymorphic type '%s'", err_str);
}