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
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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1 files changed, 62 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/23_containers/bitset/cons/3.cc b/libstdc++-v3/testsuite/23_containers/bitset/cons/3.cc
new file mode 100644
index 000000000..b90806870
--- /dev/null
+++ b/libstdc++-v3/testsuite/23_containers/bitset/cons/3.cc
@@ -0,0 +1,62 @@
+// { dg-options "-std=gnu++0x" }
+
+// 2009-12-31  Paolo Carlini  <paolo.carlini@oracle.com>
+
+// 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/>.
+
+#include <bitset>
+#include <testsuite_hooks.h>
+
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  const unsigned long long num0 = 0ULL;
+  std::bitset<0> bs0(num0);
+  VERIFY( bs0.to_ullong() == num0 );
+
+  const unsigned long long num1 = 215ULL;
+  std::bitset<32> bs1(num1);
+  VERIFY( bs1.to_ullong() == num1 );
+
+  const unsigned long long num2 = 215ULL;
+  std::bitset<64> bs2(num2);
+  VERIFY( bs2.to_ullong() == num2 );
+
+  const unsigned long long num3 = 343353215ULL;
+  std::bitset<32> bs3(num3);
+  VERIFY( bs3.to_ullong() == num3 );
+
+  const unsigned long long num4 = 343353215ULL;
+  std::bitset<64> bs4(num4);
+  VERIFY( bs4.to_ullong() == num4 );
+
+  const unsigned long long num5 = 13008719539498589283ULL;
+  std::bitset<64> bs5(num5);
+  VERIFY( bs5.to_ullong() == num5 );
+
+  const unsigned long long num6 = 13008719539498589283ULL;
+  std::bitset<128> bs6(num6);
+  VERIFY( bs6.to_ullong() == num6 );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}