1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/extern_template-3.C b/gcc/testsuite/g++.dg/cpp0x/extern_template-3.C
new file mode 100644
index 000000000..1b7ad0e01
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/extern_template-3.C
@@ -0,0 +1,16 @@
+// PR c++/37256
+// { dg-options "-O" }
+
+template <typename T_>
+struct B
+{
+  T_ f();
+};
+
+extern template class B<int>;
+
+void f()
+{
+  B<int> t;
+  t.f();
+}