Sync with gcc-4.3.4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/microblaze@153418 138bc75d-0d04-0410-961f-82ee72b054a4

6 files changed, 270 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/20_util/allocator/1.cc b/libstdc++-v3/testsuite/20_util/allocator/1.cc
new file mode 100644
index 00000000000..3d621995b30
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/allocator/1.cc
@@ -0,0 +1,66 @@
+// 2001-06-14  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2002, 2004, 2005 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// 20.4.1.1 allocator members
+
+#include <memory>
+#include <stdexcept>
+#include <cstdlib>
+#include <testsuite_hooks.h>
+
+struct gnu { };
+
+bool check_new = false;
+bool check_delete = false;
+
+void* 
+operator new(std::size_t n) throw(std::bad_alloc)
+{
+  check_new = true;
+  return std::malloc(n);
+}
+
+void operator delete(void *v) throw()
+{
+  check_delete = true;
+  return std::free(v);
+}
+
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+  std::allocator<gnu> obj;
+
+  // NB: These should work for various size allocation and
+  // deallocations.  Currently, they only work as expected for sizes >
+  // _MAX_BYTES as defined in stl_alloc.h, which happes to be 128. 
+  gnu* pobj = obj.allocate(256);
+  VERIFY( check_new );
+
+  obj.deallocate(pobj, 256);
+  VERIFY( check_delete );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
+
diff --git a/libstdc++-v3/testsuite/20_util/allocator/10378.cc b/libstdc++-v3/testsuite/20_util/allocator/10378.cc
new file mode 100644
index 00000000000..268ccb22d01
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/allocator/10378.cc
@@ -0,0 +1,46 @@
+// Copyright (C) 2003, 2004, 2005 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// 20.1.5 allocator requirements / 20.4.1.1 allocator members
+
+#include <list>
+#include <cstdlib>
+#include <testsuite_hooks.h>
+
+class Bob
+{
+public:
+  static void* operator new(size_t sz)
+  { return std::malloc(sz); }
+};
+
+// libstdc++/10378
+void test01()
+{
+  using namespace std;
+  bool test __attribute__((unused)) = true;
+
+  list<Bob> uniset;
+  uniset.push_back(Bob());
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/allocator/14176.cc b/libstdc++-v3/testsuite/20_util/allocator/14176.cc
new file mode 100644
index 00000000000..340b7b2525d
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/allocator/14176.cc
@@ -0,0 +1,37 @@
+// Copyright (C) 2004, 2005 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// 20.4.1.1 allocator members
+
+#include <memory>
+#include <testsuite_hooks.h>
+
+// libstdc++/14176
+void test02()
+{
+  unsigned int len = 0;  
+  std::allocator<int> a;
+  int* p = a.allocate(len);
+  a.deallocate(p, len);
+}
+
+int main()
+{
+  test02();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/allocator/33807.cc b/libstdc++-v3/testsuite/20_util/allocator/33807.cc
new file mode 100644
index 00000000000..7d9c9ba198d
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/allocator/33807.cc
@@ -0,0 +1,33 @@
+// { dg-do compile }
+
+// Copyright (C) 2007 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+#include <list>
+
+// libstdc++/33807
+template <class T>
+bool operator != (const T& x, const T& y) { return !(x == y); }
+
+struct foo { };
+
+void fnx()
+{
+  std::list<foo> l1, l2;
+  l1 = l2;
+}
diff --git a/libstdc++-v3/testsuite/20_util/allocator/8230.cc b/libstdc++-v3/testsuite/20_util/allocator/8230.cc
new file mode 100644
index 00000000000..444443fd3af
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/allocator/8230.cc
@@ -0,0 +1,54 @@
+// 2001-06-14  Benjamin Kosnik  <bkoz@redhat.com>
+
+// Copyright (C) 2001, 2002, 2004, 2005 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// 20.4.1.1 allocator members
+
+#include <memory>
+#include <stdexcept>
+#include <testsuite_hooks.h>
+
+// libstdc++/8230
+void test02()
+{
+  bool test __attribute__((unused)) = true;
+  try 
+    {
+      std::allocator<int> alloc;
+      const std::allocator<int>::size_type n = alloc.max_size();
+      int* p = alloc.allocate(n + 1);
+      p[n] = 2002;
+    } 
+  catch(const std::bad_alloc& e) 
+    {
+      // Allowed.
+      test = true;
+    }
+  catch(...) 
+    {
+      test = false;
+    }
+  VERIFY( test );
+}
+
+int main()
+{
+  test02();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/allocator/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/20_util/allocator/requirements/explicit_instantiation/1.cc
new file mode 100644
index 00000000000..ed88aefe6c6
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/allocator/requirements/explicit_instantiation/1.cc
@@ -0,0 +1,34 @@
+// { dg-do compile }
+
+// Copyright (C) 2007 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 2, 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 COPYING.  If not, write to
+// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+// Boston, MA 02110-1301, USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+// This file tests explicit instantiation of library containers.
+
+#include <memory>
+
+template class std::allocator<int>;