1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/parse/typename11.C b/gcc/testsuite/g++.dg/parse/typename11.C
new file mode 100644
index 000000000..a79e6d887
--- /dev/null
+++ b/gcc/testsuite/g++.dg/parse/typename11.C
@@ -0,0 +1,16 @@
+// PR c++/11987
+
+template <int dim> struct X {
+  struct I { I(); };
+};
+
+template <int dim> struct Y : X<dim> {
+  typedef typename X<dim>::I I;
+};
+
+// note: I is nested type in X, not Y!
+template <int dim>
+Y<dim>::I::I () {}		// { dg-error "dependent typedef" }
+// { dg-error "no type|dependent type" "" { target *-*-* } 13 }
+
+template struct Y<1>;