1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/parse/lookup5.C b/gcc/testsuite/g++.dg/parse/lookup5.C
new file mode 100644
index 000000000..afdf023b5
--- /dev/null
+++ b/gcc/testsuite/g++.dg/parse/lookup5.C
@@ -0,0 +1,26 @@
+// { dg-do compile }
+
+struct A {};
+
+template <class T> struct B
+{
+  T a, b;
+  B() {}
+  B(T x, T y) : a(x), b(y) {}
+  template <class U> operator B<U> () const
+  { return B<U>((U)(this->a), (U)(this->b)); }
+};
+
+template <class T> struct C : public B<int>
+{
+  T *c;
+  inline T & operator *() { return *c; }
+};
+
+template <class T> struct D : virtual public C<T> { };
+
+void
+foo (D<A> x)
+{
+  *x;
+}