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.

4 files changed, 205 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/char/1.cc
new file mode 100644
index 000000000..6fe9c64aa
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/char/1.cc
@@ -0,0 +1,47 @@
+// 981208 bkoz test functionality of basic_stringbuf for char_type == char
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 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>
+#include <testsuite_hooks.h>
+
+std::string str_01("mykonos. . . or what?");
+std::stringbuf strb_01(str_01);
+
+// test the streambuf/stringbuf locale settings
+void test02() 
+{
+  bool test __attribute__((unused)) = true;
+
+  std::locale loc_c = std::locale::classic();
+  loc_c = strb_01.getloc();
+  strb_01.pubimbue(loc_c); //This should initialize _M_init to true
+  std::locale loc_tmp = strb_01.getloc(); 
+  VERIFY( loc_tmp == loc_c );
+}
+
+int main()
+{
+  test02();
+  return 0;
+}
+
+
+
+// more candy!!!
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/char/9322.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/char/9322.cc
new file mode 100644
index 000000000..bfc864351
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/char/9322.cc
@@ -0,0 +1,55 @@
+// { dg-require-namedlocale "en_US" }
+// { dg-require-namedlocale "de_DE" }
+
+// 2001-05-21 Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2002, 2003, 2005, 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/>.
+
+// 27.7.1.3 Overridden virtual functions
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// libstdc++/9322
+void test03()
+{
+  using std::locale;
+  bool test __attribute__((unused)) = true;
+
+  locale loc =  std::locale::classic();
+  std::stringbuf ob;
+  VERIFY( ob.getloc() == loc );
+
+  locale::global(locale("en_US"));
+  VERIFY( ob.getloc() == loc );
+
+  locale loc_de = locale("de_DE");
+  locale ret = ob.pubimbue(loc_de);
+  VERIFY( ob.getloc() == loc_de );
+  VERIFY( ret == loc );
+
+  locale::global(loc);
+  VERIFY( ob.getloc() == loc_de );
+}
+
+int main() 
+{
+  using namespace std;
+  test03();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc
new file mode 100644
index 000000000..a3f4fac51
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc
@@ -0,0 +1,47 @@
+// 981208 bkoz test functionality of basic_stringbuf for char_type == wchar_t
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 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>
+#include <testsuite_hooks.h>
+
+std::wstring str_01(L"mykonos. . . or what?");
+std::wstringbuf strb_01(str_01);
+
+// test the streambuf/stringbuf locale settings
+void test02() 
+{
+  bool test __attribute__((unused)) = true;
+
+  std::locale loc_c = std::locale::classic();
+  loc_c = strb_01.getloc();
+  strb_01.pubimbue(loc_c); //This should initialize _M_init to true
+  std::locale loc_tmp = strb_01.getloc(); 
+  VERIFY( loc_tmp == loc_c );
+}
+
+int main()
+{
+  test02();
+  return 0;
+}
+
+
+
+// more candy!!!
diff --git a/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc b/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc
new file mode 100644
index 000000000..7182fd912
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc
@@ -0,0 +1,56 @@
+// { dg-require-namedlocale "en_US" }
+// { dg-require-namedlocale "de_DE" }
+
+// 2001-05-21 Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2002, 2003, 2004, 2005, 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/>.
+
+// 27.7.1.3 Overridden virtual functions
+
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// libstdc++/9322
+void test03()
+{
+  using std::locale;
+  bool test __attribute__((unused)) = true;
+
+  locale loc =  std::locale::classic();
+  std::wstringbuf ob;
+  VERIFY( ob.getloc() == loc );
+
+  locale::global(locale("en_US"));
+  VERIFY( ob.getloc() == loc );
+
+  locale loc_de = locale("de_DE");
+  locale ret = ob.pubimbue(loc_de);
+  VERIFY( ob.getloc() == loc_de );
+  VERIFY( ret == loc );
+
+  locale::global(loc);
+  VERIFY( ob.getloc() == loc_de );
+}
+
+int main() 
+{
+  using namespace std;
+  test03();
+  return 0;
+}