Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

3 files changed, 145 insertions, 0 deletions

diff --git a/gcc-4.9/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/explicit_instantiation.cc b/gcc-4.9/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/explicit_instantiation.cc
new file mode 100644
index 000000000..c8940d671
--- /dev/null
+++ b/gcc-4.9/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/explicit_instantiation.cc
@@ -0,0 +1,30 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+// 2010-06-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+// Copyright (C) 2010-2014 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/>.
+
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <type_traits>
+
+namespace std
+{
+  typedef short test_type;
+  template struct is_nothrow_copy_assignable<test_type>;
+}
diff --git a/gcc-4.9/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/typedefs.cc b/gcc-4.9/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/typedefs.cc
new file mode 100644
index 000000000..a49f86ec0
--- /dev/null
+++ b/gcc-4.9/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/typedefs.cc
@@ -0,0 +1,36 @@
+// { dg-options "-std=gnu++0x" }
+// 2010-06-08  Paolo Carlini  <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2010-2014 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/>.
+
+// 
+// NB: This file is for testing type_traits with NO OTHER INCLUDES.
+
+#include <type_traits>
+
+// { dg-do compile }
+
+void test01()
+{
+  // Check for required typedefs
+  typedef std::is_nothrow_copy_assignable<int>  test_type;
+  typedef test_type::value_type                 value_type;
+  typedef test_type::type                       type;
+  typedef test_type::type::value_type           type_value_type;
+  typedef test_type::type::type                 type_type;
+}
diff --git a/gcc-4.9/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/value.cc b/gcc-4.9/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/value.cc
new file mode 100644
index 000000000..8d987085e
--- /dev/null
+++ b/gcc-4.9/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/value.cc
@@ -0,0 +1,79 @@
+// { dg-options "-std=gnu++11" }
+// { dg-do compile }
+
+// 2010-06-08  Paolo Carlini  <paolo.carlini@oracle.com>
+//
+// Copyright (C) 2010-2014 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 <type_traits>
+#include <testsuite_tr1.h>
+
+void test01()
+{
+  using std::is_nothrow_copy_assignable;
+  using namespace __gnu_test;
+
+  // Positive tests.
+  static_assert(test_property<is_nothrow_copy_assignable, int>(true), "");
+  static_assert(test_property<is_nothrow_copy_assignable, float>(true), "");
+  static_assert(test_property<is_nothrow_copy_assignable, EnumType>(true), "");
+  static_assert(test_property<is_nothrow_copy_assignable, int*>(true), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		int(*)(int)>(true), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		int (ClassType::*)>(true), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		int (ClassType::*) (int)>(true), "");
+
+  static_assert(test_property<is_nothrow_copy_assignable,
+		NoexceptCopyAssignClass>(true), "");
+
+  // Negative tests.
+  static_assert(test_property<is_nothrow_copy_assignable, void>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable, int[2]>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		float[][3]>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		EnumType[2][3][4]>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable, int*[3]>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		int(*[][2])(int)>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		int (ClassType::*[2][3])>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable, 
+		int (ClassType::*[][2][3]) (int)>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		ClassType(unsigned) const &>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		bool(ClassType) const>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable, 
+		bool(...) &&>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable, 
+		EnumType(int, ...)>(false), "");
+
+  static_assert(test_property<is_nothrow_copy_assignable,
+		ExceptCopyAssignClass>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		NoexceptMoveAssignClass>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		ExceptMoveAssignClass>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		DeletedCopyAssignClass>(false), "");
+  static_assert(test_property<is_nothrow_copy_assignable,
+		DeletedMoveAssignClass>(false), "");
+}