re PR libstdc++/40497 ([C++0x] troubles with std::next / std::prev declarations)

2009-06-20  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/40497
	* include/bits/stl_iterator_base_funcs.h (next, prev): Fix the
	signature per the current C++1x draft (N2857).
	* testsuite/24_iterators/operations/40497.cc: Add.

From-SVN: r148751

1 files changed, 41 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/24_iterators/operations/40497.cc b/libstdc++-v3/testsuite/24_iterators/operations/40497.cc
new file mode 100644
index 00000000000..8b476b29114
--- /dev/null
+++ b/libstdc++-v3/testsuite/24_iterators/operations/40497.cc
@@ -0,0 +1,41 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2009 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/>.
+
+namespace X
+{
+  class C { };
+
+  template<class T> void next(T) { }
+  template<class T> void prev(T) { }
+}
+
+using namespace X;
+
+#include <string>
+
+using namespace std;
+
+// libstdc++/40497
+void test01()
+{
+  C c;
+  next(c);
+  prev(c);
+}