@@ -16470,7 +16470,8 @@ tsubst_baselink (tree baselink, tree object_type,
tree binfo_type = BINFO_TYPE (BASELINK_BINFO (baselink));
binfo_type = tsubst (binfo_type, args, complain, in_decl);
- bool dependent_p = binfo_type != BINFO_TYPE (BASELINK_BINFO (baselink));
+ bool dependent_p = (binfo_type != BINFO_TYPE (BASELINK_BINFO (baselink))
+ || optype != BASELINK_OPTYPE (baselink));
if (dependent_p)
{
new file mode 100644
@@ -0,0 +1,34 @@
+// PR c++/101698
+// { dg-do compile { target c++11 } }
+
+class Base {
+ public:
+ template <class T>
+ operator const T&() const = delete;
+
+ virtual operator const int&() const {
+ static int res;
+ return res;
+ }
+};
+
+template <class T>
+class Derive : public Base {
+ public:
+ operator const T&() const override {
+ using Y = int;
+ //static_assert(__is_same_as(T,Y), "");
+
+ static int res;
+
+ res = Base::operator const Y&(); // OK
+ res = Base::operator const T&(); // { dg-bogus "deleted" }
+ return res;
+ }
+};
+
+int main() {
+ Derive<int> a;
+ const int& b = a;
+ (void)b;
+}