1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/crash76.C b/gcc/testsuite/g++.dg/template/crash76.C
new file mode 100644
index 000000000..851cdd8c4
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/crash76.C
@@ -0,0 +1,13 @@
+// PR c++/34486
+
+template<typename> struct A
+{
+  typedef A* X;
+};
+
+template<typename T> struct B
+{
+  using A<T>::X::Y; // { dg-error "not a base type" }
+};
+
+B<int> b;