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.

8 files changed, 250 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/cons/assign_neg.cc b/libstdc++-v3/testsuite/29_atomics/atomic/cons/assign_neg.cc
new file mode 100644
index 000000000..68b64f020
--- /dev/null
+++ b/libstdc++-v3/testsuite/29_atomics/atomic/cons/assign_neg.cc
@@ -0,0 +1,32 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 2009, 2010, 2011 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 <atomic>
+#include <testsuite_common_types.h>
+
+int main()
+{
+  __gnu_test::assignable test;
+  __gnu_cxx::typelist::apply_generator(test, __gnu_test::atomics_tl());
+  return 0;
+}
+
+// { dg-error "deleted" "" { target *-*-* } 572 }
+// { dg-prune-output "include" }
diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/cons/constexpr.cc b/libstdc++-v3/testsuite/29_atomics/atomic/cons/constexpr.cc
new file mode 100644
index 000000000..875c54900
--- /dev/null
+++ b/libstdc++-v3/testsuite/29_atomics/atomic/cons/constexpr.cc
@@ -0,0 +1,32 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+// 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/>.
+
+#include <atomic>
+#include <testsuite_common_types.h>
+
+int main()
+{
+  __gnu_test::constexpr_single_value_constructible test;
+
+  // test.operator()<std::atomic<int>, int>();
+  __gnu_cxx::typelist::apply_generator(test, __gnu_test::atomics_tl(),
+				       __gnu_test::integral_types::type());
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/cons/copy_list.cc b/libstdc++-v3/testsuite/29_atomics/atomic/cons/copy_list.cc
new file mode 100644
index 000000000..142a5a149
--- /dev/null
+++ b/libstdc++-v3/testsuite/29_atomics/atomic/cons/copy_list.cc
@@ -0,0 +1,29 @@
+// { dg-options "-std=gnu++0x" }
+
+// 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/>.
+
+#include <atomic>
+#include <testsuite_common_types.h>
+
+int main()
+{
+  __gnu_test::copy_list_initializable test;
+  __gnu_cxx::typelist::apply_generator(test, __gnu_test::atomics_tl(),
+				       __gnu_test::integral_types::type());
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/cons/copy_neg.cc b/libstdc++-v3/testsuite/29_atomics/atomic/cons/copy_neg.cc
new file mode 100644
index 000000000..79182bba3
--- /dev/null
+++ b/libstdc++-v3/testsuite/29_atomics/atomic/cons/copy_neg.cc
@@ -0,0 +1,32 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2008, 2009, 2010, 2011 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 <atomic>
+#include <testsuite_common_types.h>
+
+int main()
+{
+  __gnu_test::copy_constructible test;
+  __gnu_cxx::typelist::apply_generator(test, __gnu_test::atomics_tl());
+  return 0;
+}
+
+// { dg-error "deleted" "" { target *-*-* } 611 }
+// { dg-prune-output "include" }
diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/cons/default.cc b/libstdc++-v3/testsuite/29_atomics/atomic/cons/default.cc
new file mode 100644
index 000000000..bdad02b47
--- /dev/null
+++ b/libstdc++-v3/testsuite/29_atomics/atomic/cons/default.cc
@@ -0,0 +1,28 @@
+// { dg-options "-std=gnu++0x" }
+
+// 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/>.
+
+#include <atomic>
+#include <testsuite_common_types.h>
+
+int main()
+{
+  __gnu_test::default_constructible test;
+  __gnu_cxx::typelist::apply_generator(test, __gnu_test::atomics_tl());
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/cons/direct_list.cc b/libstdc++-v3/testsuite/29_atomics/atomic/cons/direct_list.cc
new file mode 100644
index 000000000..b6ac8e1b9
--- /dev/null
+++ b/libstdc++-v3/testsuite/29_atomics/atomic/cons/direct_list.cc
@@ -0,0 +1,29 @@
+// { dg-options "-std=gnu++0x" }
+
+// 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/>.
+
+#include <atomic>
+#include <testsuite_common_types.h>
+
+int main()
+{
+  __gnu_test::direct_list_initializable test;
+  __gnu_cxx::typelist::apply_generator(test, __gnu_test::atomics_tl(),
+				       __gnu_test::integral_types::type());
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/cons/single_value.cc b/libstdc++-v3/testsuite/29_atomics/atomic/cons/single_value.cc
new file mode 100644
index 000000000..755782034
--- /dev/null
+++ b/libstdc++-v3/testsuite/29_atomics/atomic/cons/single_value.cc
@@ -0,0 +1,29 @@
+// { dg-options "-std=gnu++0x" }
+
+// 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/>.
+
+#include <atomic>
+#include <testsuite_common_types.h>
+
+int main()
+{
+  __gnu_test::single_value_constructible test;
+  __gnu_cxx::typelist::apply_generator(test, __gnu_test::atomics_tl(),
+				       __gnu_test::integral_types::type());
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/29_atomics/atomic/cons/user_pod.cc b/libstdc++-v3/testsuite/29_atomics/atomic/cons/user_pod.cc
new file mode 100644
index 000000000..4ace9f0cd
--- /dev/null
+++ b/libstdc++-v3/testsuite/29_atomics/atomic/cons/user_pod.cc
@@ -0,0 +1,39 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do link { xfail *-*-* } }
+
+// 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 <atomic>
+
+struct dwordp
+{
+  int* p1;
+  int* p2;
+};
+
+void atomics()
+{
+  std::atomic<dwordp> a;
+  bool b = a.is_lock_free(); // { dg-excess-errors "undefined reference to" }
+}
+
+int main()
+{
+  atomics();
+  return 0;
+}