obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
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if you have obtained the source via the command 'git clone',
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1 files changed, 95 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/22_locale/facet/2.cc b/libstdc++-v3/testsuite/22_locale/facet/2.cc
new file mode 100644
index 000000000..b211f5a92
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/facet/2.cc
@@ -0,0 +1,95 @@
+// { dg-require-namedlocale "es_MX" }
+
+// 2000-08-31 Benjamin Kosnik <bkoz@redhat.com>
+
+// Copyright (C) 2000, 2002, 2003, 2005, 2009 Free Software Foundation
+//
+// 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/>.
+
+// 22.1.1.1.2 - class locale::facet [lib.locale.facet]
+
+#include <cwchar> // for mbstate_t
+#include <locale>
+#include <stdexcept>
+#include <string>
+#include <iterator>
+#include <limits>
+#include <testsuite_hooks.h>
+
+// Static counter for use in checking ctors/dtors.
+static std::size_t counter;
+
+class surf : public std::locale::facet
+{
+public:
+  static std::locale::id 	       	id;
+  surf(size_t refs = 0): std::locale::facet(refs) { ++counter; }
+  ~surf() { --counter; }
+};
+
+std::locale::id surf::id;
+
+typedef surf facet_type;
+
+void test02()
+{
+  using namespace std;
+  bool test __attribute__((unused)) = true;
+
+  // 1: Destroyed when out of scope.
+  VERIFY( counter == 0 );
+  {
+    locale loc01(locale::classic(), new facet_type);
+    VERIFY( counter == 1 );
+  }
+  VERIFY( counter == 0 );
+
+  // 2: Not destroyed when out of scope, deliberately leaked.
+  VERIFY( counter == 0 );
+  {
+    // Default refs argument is zero.
+    locale loc02(locale::classic(), new facet_type(1));
+    VERIFY( counter == 1 );
+  }
+  VERIFY( counter == 1 );
+
+  // 3: Pathological.
+  counter = 0;
+  {
+    // Test bounds.
+    facet_type* f = new facet_type(numeric_limits<size_t>::max());
+    VERIFY( counter == 1 );
+    // Add a reference.
+    locale loc01(locale::classic(), f);
+    {
+      // Add another reference...
+      locale loc02(locale::classic(), f);
+    }
+    VERIFY( counter == 1 );
+  }
+
+  // 4: Named locale should destroy facets when it goes out of scope.
+  // Not quite sure how to test for this w/o valgrind at the moment.
+  {
+    locale loc03 = locale("es_MX");
+  }
+}
+
+int main ()
+{
+  test02();
+  return 0;
+}