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, 197 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/util/testsuite_api.h b/libstdc++-v3/testsuite/util/testsuite_api.h
new file mode 100644
index 000000000..110079040
--- /dev/null
+++ b/libstdc++-v3/testsuite/util/testsuite_api.h
@@ -0,0 +1,197 @@
+// -*- C++ -*-
+// Exception testing utils for the C++ library testsuite. 
+//
+// Copyright (C) 2007, 2008, 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/>.
+//
+
+#include <exception>
+#include <testsuite_hooks.h>
+
+#ifndef _TESTSUITE_API
+#define _TESTSUITE_API 1
+
+namespace __gnu_test
+{
+  // Checks for virtual public derivation in exception classes.
+  // See:
+  // http://www.boost.org/more/error_handling.html
+  struct bad_non_virtual : virtual public std::exception { };
+
+  template<typename Exception, bool DefaultCons>
+    struct diamond_derivation_base;
+
+  template<typename Exception>
+    struct diamond_derivation_base<Exception, true>
+    {
+      struct diamond_derivation_error
+      : bad_non_virtual, Exception
+      {
+	diamond_derivation_error()
+        : bad_non_virtual(), Exception() { }
+      };
+    };
+
+  template<typename Exception>
+    struct diamond_derivation_base<Exception, false>
+    {
+      struct diamond_derivation_error
+      : bad_non_virtual, Exception
+      {
+	diamond_derivation_error()
+	: bad_non_virtual(), Exception("construct diamond") { }
+      };
+    };
+  
+  template<typename Exception, bool DefaultCons>
+    struct diamond_derivation
+    : diamond_derivation_base<Exception, DefaultCons>
+    {
+      typedef diamond_derivation_base<Exception, DefaultCons> base_type;
+      typedef typename base_type::diamond_derivation_error error_type;
+
+      // NB: In the libstdc++-v3 testsuite, all the standard exception
+      // classes (+ a couple of extensions) are checked:  since they
+      // all derive *non* virtually from std::exception, the expected
+      // behavior is ambiguity.
+      static void test()
+      {
+	bool test __attribute__((unused)) = true;      
+	try
+	  { throw error_type(); }
+	catch (std::exception const&)
+	  { VERIFY( false ); }
+	catch (...) 
+	  { VERIFY( true ); }
+      }
+    };
+
+  // Testing type requirements for template arguments.
+  struct NonDefaultConstructible
+  {
+    NonDefaultConstructible(int) { }
+    NonDefaultConstructible(const NonDefaultConstructible&) { }
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+    // For std::iota.
+    NonDefaultConstructible&
+    operator++()
+    { return *this; }
+#endif
+  };
+ 
+  // See: 20.1.1 Template argument requirements.
+  inline bool
+  operator==(const NonDefaultConstructible&, const NonDefaultConstructible&)
+  { return false; }
+
+  inline bool
+  operator<(const NonDefaultConstructible&, const NonDefaultConstructible&)
+  { return false; }
+
+  // For 23 unordered_* requirements.
+  struct NonDefaultConstructible_hash
+  {
+    std::size_t
+    operator()(NonDefaultConstructible) const
+    { return 1; }
+  };
+
+  // For 26 numeric algorithms requirements, need addable,
+  // subtractable, multiplicable.
+  inline NonDefaultConstructible
+  operator+(const NonDefaultConstructible& lhs, 
+	    const NonDefaultConstructible& rhs)
+  { return NonDefaultConstructible(1); }
+
+  inline NonDefaultConstructible
+  operator-(const NonDefaultConstructible& lhs, 
+	    const NonDefaultConstructible& rhs)
+  { return NonDefaultConstructible(1); }
+
+  inline NonDefaultConstructible
+  operator*(const NonDefaultConstructible& lhs, 
+	    const NonDefaultConstructible& rhs)
+  { return NonDefaultConstructible(1); }
+
+  // Like unary_function, but takes no argument. (ie, void).
+  // Used for generator template parameter.
+  template<typename _Result>
+    struct void_function
+    {
+      typedef _Result result_type; 
+
+      result_type
+      operator()() const
+      { return result_type(); }
+    };
+
+  template<>
+    struct void_function<NonDefaultConstructible>
+    {
+      typedef NonDefaultConstructible result_type; 
+
+      result_type
+      operator()() const
+      { return result_type(2); }
+    };
+
+  // For std::addressof, etc.
+  struct OverloadedAddressAux { };
+  
+  struct OverloadedAddress
+  {
+    OverloadedAddressAux
+    operator&() const { return OverloadedAddressAux(); }
+  };
+
+  inline bool
+  operator<(const OverloadedAddress&, const OverloadedAddress&)
+  { return false; }
+
+  inline bool
+  operator==(const OverloadedAddress&, const OverloadedAddress&)
+  { return false; }
+
+  struct OverloadedAddress_hash
+  {
+    std::size_t
+    operator()(const OverloadedAddress&) const
+    { return 1; }
+  };
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+  struct NonCopyConstructible
+  {
+    NonCopyConstructible() : num(-1) { }
+
+    NonCopyConstructible(NonCopyConstructible&& other)
+    : num(other.num)
+    { other.num = 0; }
+
+    NonCopyConstructible(const NonCopyConstructible&) = delete;
+
+    operator int() { return num; }
+
+  private:
+    int num;
+  };
+#endif
+
+}
+
+#endif