1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/friend34.C b/gcc/testsuite/g++.dg/template/friend34.C
new file mode 100644
index 00000000000..555cf358a7d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/friend34.C
@@ -0,0 +1,16 @@
+// { dg-do compile }
+
+// Origin: mleone@pixar.com
+//	   Wolfgang Bangerth <bangerth@ticam.utexas.edu>
+
+// PR c++/9783: Forward declaration of class in template.
+
+template <typename T>
+struct C {
+  void foo (struct X *);
+};
+
+struct X {};
+
+template <typename T>
+void C<T>::foo(struct X *) {}