1 files changed, 32 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/23_containers/list/operations/80034.cc b/libstdc++-v3/testsuite/23_containers/list/operations/80034.cc
new file mode 100644
index 00000000000..5c3decd9dff
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/list/operations/80034.cc
@@ -0,0 +1,32 @@
+// { dg-do compile }
+// Copyright (C) 2017 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#include <list>
+
+namespace X {
+  struct Y { };
+  bool operator<(Y, Y) { return false; }
+  template<typename T>
+    void distance(T, T) { }
+}
+
+int main()
+{
+  std::list<X::Y> l;
+  l.sort();
+}