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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6 files changed, 258 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/cons/default.cc b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/cons/default.cc
new file mode 100644
index 000000000..25fe4fbc5
--- /dev/null
+++ b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/cons/default.cc
@@ -0,0 +1,45 @@
+// { dg-options "-std=c++0x" }
+// { dg-require-cstdint "" }
+//
+// 2008-11-24  Edward M. Smith-Rowland <3dw4rd@verizon.net>
+//
+// Copyright (C) 2008, 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/>.
+
+// 26.4.8.2.2 Class template binomial_distribution [rand.dist.bern.bin]
+// 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
+
+#include <random>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  std::binomial_distribution<> u;
+  VERIFY( u.t() == 1 );
+  VERIFY( u.p() == 0.5 );
+  VERIFY( u.min() == 0 );
+  VERIFY( u.max() == u.t() );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/cons/parms.cc b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/cons/parms.cc
new file mode 100644
index 000000000..4381c6ea4
--- /dev/null
+++ b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/cons/parms.cc
@@ -0,0 +1,45 @@
+// { dg-options "-std=c++0x" }
+// { dg-require-cstdint "" }
+//
+// 2008-11-24  Edward M. Smith-Rowland <3dw4rd@verizon.net>
+//
+// Copyright (C) 2008, 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/>.
+
+// 26.4.8.2.2 Class template binomial_distribution [rand.dist.bern.bin]
+// 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
+
+#include <random>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  std::binomial_distribution<> u(3, 0.75);
+  VERIFY( u.t() == 3 );
+  VERIFY( u.p() == 0.75 );
+  VERIFY( u.min() == 0 );
+  VERIFY( u.max() == u.t() );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/equal.cc b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/equal.cc
new file mode 100644
index 000000000..9002614d4
--- /dev/null
+++ b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/equal.cc
@@ -0,0 +1,43 @@
+// { dg-options "-std=c++0x" }
+// { dg-require-cstdint "" }
+//
+// 2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2010 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/>.
+
+// 26.5.8.2.2 Class template binomial_distribution [rand.dist.bern.bin]
+
+#include <random>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  std::binomial_distribution<int> u(3, 0.75), v, w;
+  
+  VERIFY( v == w );
+  VERIFY( !(u == v) );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/inequal.cc b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/inequal.cc
new file mode 100644
index 000000000..fb05a0daa
--- /dev/null
+++ b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/inequal.cc
@@ -0,0 +1,43 @@
+// { dg-options "-std=c++0x" }
+// { dg-require-cstdint "" }
+//
+// 2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2010 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/>.
+
+// 26.5.8.2.2 Class template binomial_distribution [rand.dist.bern.bin]
+
+#include <random>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  std::binomial_distribution<int> u(3, 0.75), v, w;
+  
+  VERIFY( u != v );
+  VERIFY( !(v != w) );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/serialize.cc b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/serialize.cc
new file mode 100644
index 000000000..fb65018b9
--- /dev/null
+++ b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/serialize.cc
@@ -0,0 +1,47 @@
+// { dg-options "-std=c++0x" }
+// { dg-require-cstdint "" }
+//
+// 2009-08-14  Edward M. Smith-Rowland <3dw4rd@verizon.net>
+//
+// 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/>.
+
+// 26.4.8.2.2 Class template binomial_distribution [rand.dist.bern.bin]
+// 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
+
+#include <random>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+void
+test01()
+{
+  std::stringstream str;
+  std::binomial_distribution<int> u(3, 0.75), v;
+  std::minstd_rand0 rng;
+
+  u(rng); // advance
+  str << u;
+
+  str >> v;
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/requirements/typedefs.cc b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/requirements/typedefs.cc
new file mode 100644
index 000000000..e60fac13c
--- /dev/null
+++ b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/requirements/typedefs.cc
@@ -0,0 +1,35 @@
+// { dg-do compile }
+// { dg-options "-std=c++0x" }
+// { dg-require-cstdint "" }
+//
+// 2008-11-24  Edward M. Smith-Rowland <3dw4rd@verizon.net>
+//
+// Copyright (C) 2008, 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/>.
+
+// 26.4.8.2.2 Class template binomial_distribution [rand.dist.bern.bin]
+// 26.4.2.4 Concept RandomNumberDistribution [rand.concept.dist]
+
+#include <random>
+
+void
+test01()
+{
+  typedef std::binomial_distribution<int> test_type;
+
+  typedef test_type::result_type result_type;
+}