1 files changed, 53 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc
new file mode 100644
index 00000000000..cc07d616954
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc
@@ -0,0 +1,53 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+// 2007-05-03  Benjamin Kosnik  <bkoz@redhat.com>
+//
+// Copyright (C) 2007 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+#include <type_traits>
+#include <testsuite_character.h>
+
+enum test_enum { first_selection };
+
+void test01()
+{
+  using std::make_unsigned;
+
+  // Negative  tests.
+  typedef make_unsigned<bool>::type     	test1_type;
+
+  typedef make_unsigned<__gnu_test::pod_uint>::type     	test2_type;
+
+  typedef make_unsigned<int[4]>::type     test3_type;
+
+  typedef void (fn_type) ();
+  typedef make_unsigned<fn_type>::type  	test4_type;
+}
+
+// { dg-error "does not name a type" "" { target *-*-* } 34 }
+// { dg-error "instantiated from here" "" { target *-*-* } 36 }
+// { dg-error "instantiated from here" "" { target *-*-* } 38 }
+// { dg-error "instantiated from here" "" { target *-*-* } 41 }
+
+// { dg-error "invalid use of incomplete type" "" { target *-*-* } 223 }
+// { dg-error "declaration of" "" { target *-*-* } 170 }
+
+// { dg-excess-errors "At global scope" }
+// { dg-excess-errors "In instantiation of" }