1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/memclass1.C b/gcc/testsuite/g++.dg/template/memclass1.C
new file mode 100644
index 000000000..c49ed724d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/memclass1.C
@@ -0,0 +1,18 @@
+// { dg-do compile }
+
+// Origin: Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+// PR c++/10555: ICE for member class template when one of the
+// template argument levels contains errors.
+
+template <typename> struct A
+{
+    template <typename> struct B;
+};
+
+template <typename T> struct C
+{
+    typedef typename A<T>::template B<U> X; // { dg-error "declared|invalid" }
+};
+
+C<void> c;