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
directory might differ from line-endings of the respective
files in the upstream repository.

2 files changed, 78 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/27_io/headers/sstream/synopsis.cc b/libstdc++-v3/testsuite/27_io/headers/sstream/synopsis.cc
new file mode 100644
index 000000000..cb8437cfc
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/headers/sstream/synopsis.cc
@@ -0,0 +1,42 @@
+// { dg-do compile }
+
+// Copyright (C) 2007, 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 <sstream>
+
+namespace std {
+  template <class charT, class traits, class Allocator>
+    class basic_stringbuf;
+  typedef basic_stringbuf<char>     stringbuf;
+  typedef basic_stringbuf<wchar_t> wstringbuf;
+
+  template <class charT, class traits, class Allocator>
+    class basic_istringstream;
+  typedef basic_istringstream<char>     istringstream;
+  typedef basic_istringstream<wchar_t> wistringstream;
+
+  template <class charT, class traits, class Allocator>
+    class basic_ostringstream;
+  typedef basic_ostringstream<char>     ostringstream;
+  typedef basic_ostringstream<wchar_t> wostringstream;
+
+  template <class charT, class traits, class Allocator>
+    class basic_stringstream;
+  typedef basic_stringstream<char>     stringstream;
+  typedef basic_stringstream<wchar_t> wstringstream;
+}
diff --git a/libstdc++-v3/testsuite/27_io/headers/sstream/types_std.cc b/libstdc++-v3/testsuite/27_io/headers/sstream/types_std.cc
new file mode 100644
index 000000000..6e46a2203
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/headers/sstream/types_std.cc
@@ -0,0 +1,36 @@
+// { dg-do compile }
+// { dg-require-c-std "" }
+
+// Copyright (C) 2007, 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 <sstream>
+
+namespace gnu
+{
+  typedef std::stringbuf t1;
+  typedef std::wstringbuf t2;
+
+  typedef std::istringstream t3;
+  typedef std::wistringstream t4;
+
+  typedef std::ostringstream t5;
+  typedef std::wostringstream t6;
+
+  typedef std::stringstream t7;
+  typedef std::wstringstream t8;
+}