1 files changed, 17 insertions, 0 deletions
diff --git a/test/Modules/Inputs/odr_hash-Friend/Bad.h b/test/Modules/Inputs/odr_hash-Friend/Bad.h
new file mode 100644
index 0000000000000..c0a6d1f9889fe
--- /dev/null
+++ b/test/Modules/Inputs/odr_hash-Friend/Bad.h
@@ -0,0 +1,17 @@
+template <class T>
+struct iterator {
+  void Compare(const iterator &x) { return; }
+  friend void Check(iterator) { return; }
+};
+
+template <class T = int> struct Box {
+  iterator<T> I;
+
+  void test() {
+    Check(I);
+    I.Compare(I);
+  }
+};
+
+// Force instantiation of Box<int>
+Box<> B;