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.

3 files changed, 131 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/ext/slist/23781_neg.cc b/libstdc++-v3/testsuite/ext/slist/23781_neg.cc
new file mode 100644
index 000000000..e1493c675
--- /dev/null
+++ b/libstdc++-v3/testsuite/ext/slist/23781_neg.cc
@@ -0,0 +1,28 @@
+// 2005-09-10  Paolo Carlini  <pcarlini@suse.de>
+//
+// Copyright (C) 2005, 2009, 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/>.
+//
+
+// { dg-do compile }
+
+// libstdc++/23781
+#include <ext/slist>
+#include <cstddef>
+
+__gnu_cxx::slist<int>::iterator it = NULL; // { dg-error "conversion" }
+__gnu_cxx::slist<int>::const_iterator cit = NULL; // { dg-error "conversion" }
diff --git a/libstdc++-v3/testsuite/ext/slist/check_construct_destroy.cc b/libstdc++-v3/testsuite/ext/slist/check_construct_destroy.cc
new file mode 100644
index 000000000..c310515ad
--- /dev/null
+++ b/libstdc++-v3/testsuite/ext/slist/check_construct_destroy.cc
@@ -0,0 +1,78 @@
+// 2004-07-26  Matt Austern  <austern@apple.com>
+//
+// Copyright (C) 2003, 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 <ext/slist>
+#include <iterator>
+#include <testsuite_allocator.h>
+
+using namespace __gnu_test;
+
+int main()
+{
+  typedef __gnu_cxx::slist<int, tracker_allocator<int> > Container;
+  const int arr10[10] = { 2, 4, 1, 7, 3, 8, 10, 5, 9, 6 };
+  bool ok = true;
+
+  tracker_allocator_counter::reset();
+  {
+    Container c;
+    ok = check_construct_destroy("empty container", 0, 0) && ok;
+  }
+  ok = check_construct_destroy("empty container", 0, 0) && ok;
+
+
+  tracker_allocator_counter::reset();
+  {
+    Container c(arr10, arr10 + 10);
+    ok = check_construct_destroy("Construct from range", 10, 0) && ok;
+  }
+  ok = check_construct_destroy("Construct from range", 10, 10) && ok;
+
+  {
+    Container c(arr10, arr10 + 10);
+    tracker_allocator_counter::reset();
+    c.insert(c.begin(), arr10[0]);
+    ok = check_construct_destroy("Insert element", 1, 0) && ok;
+  }
+  ok = check_construct_destroy("Insert element", 1, 11) && ok;
+
+  {
+    Container c(arr10, arr10 + 10);
+    tracker_allocator_counter::reset();
+    Container::iterator i5 = c.begin();
+    std::advance(i5, 5);
+    c.insert(i5, arr10, arr10+3);
+    ok = check_construct_destroy("Insert short range", 3, 0) && ok;
+  }
+  ok = check_construct_destroy("Insert short range", 3, 13) && ok;
+
+  {
+    Container c(arr10, arr10 + 10);
+    tracker_allocator_counter::reset();
+    Container::iterator i7 = c.begin();
+    std::advance(i7, 5);
+    c.insert(i7, arr10, arr10+10);
+    ok = check_construct_destroy("Insert long range", 10, 0) && ok;
+  }
+  ok = check_construct_destroy("Insert long range", 10, 20) && ok;
+
+  return ok ? 0 : 1;
+}
+
diff --git a/libstdc++-v3/testsuite/ext/slist/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/ext/slist/requirements/explicit_instantiation.cc
new file mode 100644
index 000000000..71bf20bd3
--- /dev/null
+++ b/libstdc++-v3/testsuite/ext/slist/requirements/explicit_instantiation.cc
@@ -0,0 +1,25 @@
+// Copyright (C) 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/>.
+
+
+// This file tests explicit instantiation of library containers
+
+#include <ext/slist>
+
+// { dg-do compile }
+
+template class __gnu_cxx::slist<int>;