1 files changed, 30 insertions, 0 deletions
diff --git a/test/Modules/Inputs/PR24954/B.h b/test/Modules/Inputs/PR24954/B.h
new file mode 100644
index 0000000000000..a8ddc71892709
--- /dev/null
+++ b/test/Modules/Inputs/PR24954/B.h
@@ -0,0 +1,30 @@
+namespace B {
+
+  template <class _CharT>
+  struct basic_ostream {
+    basic_ostream& operator<<(basic_ostream& (*__pf)());
+  };
+
+
+  template <class _CharT> basic_ostream<_CharT>&
+  endl();
+
+  struct S1 {
+    template <class _CharT> friend void
+    operator<<(basic_ostream<_CharT>& __os, const S1& __x);
+  };
+
+  S1 setw(int __n);
+
+  template <class _CharT> class S2;
+
+  template <class _CharT> void
+  operator<<(basic_ostream<_CharT>& __os, const S2<_CharT>& __x);
+
+  template <class _CharT>
+  struct S2 {
+    template <class _Cp> friend void
+    operator<<(basic_ostream<_Cp>& __os, const S2<_Cp>& __x);
+  };
+
+}