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.

1 files changed, 206 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/util/regression/trait/assoc/trait.hpp b/libstdc++-v3/testsuite/util/regression/trait/assoc/trait.hpp
new file mode 100644
index 000000000..a4a768e5e
--- /dev/null
+++ b/libstdc++-v3/testsuite/util/regression/trait/assoc/trait.hpp
@@ -0,0 +1,206 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005, 2006, 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/>.
+
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file trait.hpp
+ * Contains traits for a random regression test
+ *    for a specific container type.
+ */
+
+#ifndef PB_DS_REGRESSION_TEST_TRAIT_HPP
+#define PB_DS_REGRESSION_TEST_TRAIT_HPP
+
+#include <regression/trait/erase_if_fn.hpp>
+#include <regression/trait/assoc/to_string.hpp>
+#include <regression/trait/assoc/type_trait.hpp>
+#include <regression/trait/assoc/native_type_trait.hpp>
+#include <regression/trait/assoc/resize_trait.hpp>
+#include <regression/trait/assoc/get_set_loads_trait.hpp>
+#include <regression/trait/assoc/get_set_load_trait.hpp>
+#include <regression/trait/assoc/node_update_trait.hpp>
+
+namespace __gnu_pbds
+{
+namespace test
+{
+namespace detail
+{
+
+#define PB_DS_CLASS_T_DEC \
+  template<typename Cntnr>
+
+#define PB_DS_CLASS_C_DEC \
+  regression_test_traits<Cntnr>
+
+#define PB_DS_TYPE_TRAITS_C_DEC \
+  regression_test_type_traits<Cntnr>
+
+#define PB_DS_NATIVE_TYPE_TRAITS_C_DEC \
+  native_type_traits<typename PB_DS_TYPE_TRAITS_C_DEC::key_type, \
+		     typename PB_DS_TYPE_TRAITS_C_DEC::mapped_type, \
+		     typename Cntnr::allocator_type>
+
+#define PB_DS_RESIZE_TRAITS_C_DEC \
+  regression_test_resize_traits<Cntnr, typename Cntnr::container_category>
+
+#define PB_DS_SET_LOADS_TRAITS_C_DEC \
+  regression_test_get_set_loacontainer_traits<Cntnr,	\
+					  typename Cntnr::container_category>
+
+#define PB_DS_SET_LOAD_TRAITS_C_DEC \
+  regression_test_get_set_load_traits<Cntnr,typename Cntnr::container_category>
+
+#define PB_DS_NODE_UPDATOR_TRAITS_C_DEC \
+  regression_test_node_update_traits<Cntnr, typename Cntnr::container_category>
+
+  template<typename Cntnr>
+  struct regression_test_traits : private PB_DS_TYPE_TRAITS_C_DEC,
+				  private PB_DS_NATIVE_TYPE_TRAITS_C_DEC,
+				  private PB_DS_RESIZE_TRAITS_C_DEC,
+				  private PB_DS_NODE_UPDATOR_TRAITS_C_DEC,
+				  private PB_DS_SET_LOADS_TRAITS_C_DEC,
+				  private PB_DS_SET_LOAD_TRAITS_C_DEC
+  {
+  private:
+    typedef PB_DS_NATIVE_TYPE_TRAITS_C_DEC native_type_traits_base;
+    typedef PB_DS_TYPE_TRAITS_C_DEC type_traits_base;
+
+  public:
+    typedef typename Cntnr::value_type value_type;
+    typedef typename Cntnr::const_reference const_reference;
+    typedef typename PB_DS_NATIVE_TYPE_TRAITS_C_DEC::type native_type;
+    typedef typename native_type::value_type native_value_type;
+
+    // Only associative containers.
+    typedef typename Cntnr::key_type key_type;
+    typedef typename Cntnr::const_key_reference const_key_reference;
+    typedef typename native_type::key_type native_key_type;
+
+    enum
+      {
+	resize = PB_DS_RESIZE_TRAITS_C_DEC::value,
+	get_set_loads = PB_DS_SET_LOADS_TRAITS_C_DEC::value,
+	get_set_load = PB_DS_SET_LOAD_TRAITS_C_DEC::value,
+	order_statistics = PB_DS_NODE_UPDATOR_TRAITS_C_DEC::order_statistics,
+	prefix_search = PB_DS_NODE_UPDATOR_TRAITS_C_DEC::prefix_search
+      };
+
+    template<typename T>
+    struct erase_if_fn : public regression_test_erase_if_fn<T>
+    { };
+
+    static size_t
+    erase_if(native_type& r_native_c)
+    {
+      typedef regression_test_erase_if_fn<native_value_type> erase_if_fn;
+      typename native_type::iterator it = r_native_c.begin();
+      size_t num_ersd = 0;
+      while (it != r_native_c.end())
+	if (erase_if_fn()(*it))
+	  {
+	    ++num_ersd;
+	    r_native_c.erase(it);
+	    it = r_native_c.begin();
+	  }
+	else
+	  ++it;
+      return num_ersd;
+    }
+
+    static void
+    print_container(const Cntnr& r_c, std::ostream& r_os)
+    { PB_DS_TYPE_TRAITS_C_DEC::print_container(r_c, r_os); }
+
+    template<typename Gen>
+    static key_type
+    generate_key(Gen& r_gen, size_t max)
+    { return PB_DS_TYPE_TRAITS_C_DEC::generate_key(r_gen, max); }
+
+    template<typename Gen>
+    static value_type
+    generate_value(Gen& r_gen, size_t max)
+    { return PB_DS_TYPE_TRAITS_C_DEC::generate_value(r_gen, max); }
+
+    static const_key_reference
+    extract_key(const_reference r_val)
+    { return type_traits_base::extract_key(r_val); }
+
+    static native_key_type
+    native_key(const_key_reference r_key)
+    { return native_type_traits_base::native_key(r_key); }
+
+    static native_value_type
+    native_value(const_reference r_val)
+    { return native_type_traits_base::native_value(r_val); }
+
+    static const native_key_type& 
+    extract_native_key(const native_value_type& r_val)
+    { return native_type_traits_base::extract_key(r_val); }
+
+    static bool
+    cmp(const_reference r_val, const native_value_type& r_native_val)
+    { return val_to_string(r_val) == native_val_to_string(r_native_val); }
+
+    static std::string
+    val_to_string(const_reference r_val)
+    { return to_string(r_val); }
+
+    static std::string
+    key_to_string(const_key_reference r_key)
+    { return to_string(r_key); }
+
+    static std::string
+    native_val_to_string(const native_value_type& r_native_val)
+    { return to_string(r_native_val); }
+
+    static bool
+    prefix_match(const_key_reference r_key, const std::string& r_native_key)
+    {
+      const size_t len = std::min(r_key.length(), r_native_key.length());
+      const std::string substr = r_native_key.substr(0, len);
+      return substr == static_cast<const std::string&>(r_key);
+    }
+  };
+
+#undef PB_DS_TYPE_TRAITS_C_DEC
+#undef PB_DS_NATIVE_TYPE_TRAITS_C_DEC
+#undef PB_DS_RESIZE_TRAITS_C_DEC
+#undef PB_DS_SET_LOADS_TRAITS_C_DEC
+#undef PB_DS_SET_LOAD_TRAITS_C_DEC
+#undef PB_DS_NODE_UPDATOR_TRAITS_C_DEC
+#undef PB_DS_CLASS_T_DEC
+#undef PB_DS_CLASS_C_DEC
+
+} // namespace detail
+} // namespace test
+} // namespace __gnu_pbds
+
+#endif