1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/friend40.C b/gcc/testsuite/g++.dg/template/friend40.C
new file mode 100644
index 00000000000..39dd994e9d1
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/friend40.C
@@ -0,0 +1,16 @@
+// PR c++/24173
+// { dg-options "--param ggc-min-expand=0 --param ggc-min-heapsize=0" }
+
+template <int> struct A;
+
+void foo(A<0>);
+
+template<int> struct A
+{
+  friend void foo(A<0>);
+};
+
+void bar()
+{
+  foo(A<0>());
+}