Delete old versions of GCC.

Change-Id: I710f125d905290e1024cbd67f48299861790c66c

82 files changed, 0 insertions, 4162 deletions

diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_alloc/cons_virtual_derivation.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_alloc/cons_virtual_derivation.cc
deleted file mode 100644
index bec62c383..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_alloc/cons_virtual_derivation.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// 2007-05-29 Benjamin Kosnik  <bkoz@redhat.com>
-
-// Copyright (C) 2007, 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 <new>
-#include <testsuite_api.h>
-
-int main()
-{
-  typedef std::bad_alloc test_type;
-  __gnu_test::diamond_derivation<test_type, true>::test();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_alloc/what.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_alloc/what.cc
deleted file mode 100644
index 43bdae782..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_alloc/what.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-// 2007-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-// Copyright (C) 2007, 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 <new>
-#include <typeinfo>
-#include <exception>
-#include <cstring>
-#include <testsuite_hooks.h>
-
-// libstdc++/14493
-void test01() 
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  bad_alloc ba;
-  VERIFY( !strcmp(ba.what(), "std::bad_alloc") );
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_cast/cons_virtual_derivation.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_cast/cons_virtual_derivation.cc
deleted file mode 100644
index 4ff9efd86..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_cast/cons_virtual_derivation.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// 2007-05-29 Benjamin Kosnik  <bkoz@redhat.com>
-
-// Copyright (C) 2007, 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 <typeinfo>
-#include <testsuite_api.h>
-
-int main()
-{
-  typedef std::bad_cast test_type;
-  __gnu_test::diamond_derivation<test_type, true>::test();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_cast/what.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_cast/what.cc
deleted file mode 100644
index d71295266..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_cast/what.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-// 2007-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-// Copyright (C) 2007, 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 <new>
-#include <typeinfo>
-#include <exception>
-#include <cstring>
-#include <testsuite_hooks.h>
-
-// libstdc++/14493
-void test01() 
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  bad_cast bc;
-  VERIFY( !strcmp(bc.what(), "std::bad_cast") );
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/23591_thread-1.c b/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/23591_thread-1.c
deleted file mode 100644
index f6c623043..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/23591_thread-1.c
+++ /dev/null
@@ -1,62 +0,0 @@
-// { dg-require-sharedlib "" }
-// { dg-options "-g -O2 -pthread -ldl -x c" { target *-*-linux* } }
-
-// Copyright (C) 2005, 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 <pthread.h>
-#include <dlfcn.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-
-// NB: This must be compiled and linked as a "C" executable.
-static void* run(void* arg)
-{
-  typedef void (*function_type) (void);
-  void* lib;
-  void (*cb)();
-
-  lib = dlopen("./testsuite_shared.so", RTLD_NOW);
-  if (!lib)
-    {
-      printf("dlopen failed: %s\n", strerror(errno));
-      return 0;
-    }
-  cb = (function_type) dlsym(lib, "try_throw_exception");
-  if (!cb)
-    {
-      printf("dlsym failed: %s\n", strerror(errno));
-      return 0;
-    }
-  cb();
-  dlclose(lib);
-  return 0;
-}
-
-// libstdc++/23591
-int main(void)
-{
-  pthread_t pt;
-
-  if (pthread_create(&pt, 0, &run, 0) != 0)
-    return 1;
-  if (pthread_join(pt, 0) != 0)
-    return 1;
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/59392.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/59392.cc
deleted file mode 100644
index c9b65a2c3..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/59392.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright (C) 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 <exception>
-#include <cstdlib>
-
-class expected {};
-class unexpected {};
-class from_handler {};
-
-static void func_with_exception_spec() throw(expected)
-{
-  throw unexpected();
-}
-
-static void unexpected_handler()
-{
-  throw from_handler();
-}
-
-static void terminate_handler()
-{
-  exit(0);
-}
-
-// libstdc++/59392
-int main()
-{
-  std::set_unexpected(unexpected_handler);
-  std::set_terminate(terminate_handler);
-  try {
-    func_with_exception_spec();
-  } catch (expected&) {
-    abort();
-  }
-  abort();
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/cons_virtual_derivation.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/cons_virtual_derivation.cc
deleted file mode 100644
index 86a874b2c..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/cons_virtual_derivation.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// 2007-05-29 Benjamin Kosnik  <bkoz@redhat.com>
-
-// Copyright (C) 2007, 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 <exception>
-#include <testsuite_api.h>
-
-int main()
-{
-  typedef std::bad_exception test_type;
-  __gnu_test::diamond_derivation<test_type, true>::test();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/what.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/what.cc
deleted file mode 100644
index 3c3180668..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_exception/what.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-// 2007-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-// Copyright (C) 2007, 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 <new>
-#include <typeinfo>
-#include <exception>
-#include <cstring>
-#include <testsuite_hooks.h>
-
-// libstdc++/14493
-void test01() 
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  bad_exception be;
-  VERIFY( !strcmp(be.what(), "std::bad_exception") );
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_typeid/cons_virtual_derivation.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_typeid/cons_virtual_derivation.cc
deleted file mode 100644
index 510afa6ea..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_typeid/cons_virtual_derivation.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// 2007-05-29 Benjamin Kosnik  <bkoz@redhat.com>
-
-// Copyright (C) 2007, 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 <typeinfo>
-#include <testsuite_api.h>
-
-int main()
-{
-  typedef std::bad_typeid test_type;
-  __gnu_test::diamond_derivation<test_type, true>::test();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_typeid/what.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_typeid/what.cc
deleted file mode 100644
index ea7ad298b..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/bad_typeid/what.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-// 2007-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-// Copyright (C) 2007, 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 <new>
-#include <typeinfo>
-#include <exception>
-#include <cstring>
-#include <testsuite_hooks.h>
-
-// libstdc++/14493
-void test01() 
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  bad_typeid bt;
-  VERIFY( !strcmp(bt.what(), "std::bad_typeid") );
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception/38732.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/exception/38732.cc
deleted file mode 100644
index 7c70f3a17..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception/38732.cc
+++ /dev/null
@@ -1,91 +0,0 @@
-// Copyright (C) 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 <typeinfo>
-#include <exception>
-#include "unwind.h"
-#include <testsuite_hooks.h>
-
-// Before exception_ptr was introduced, some programs copied
-// part of unwind-cxx.h and used __cxa_get_globals to get at the
-// current exceptionType.  __cxa_exception structure is described in the
-// C++ ABI, so they have the right to assume it works.
-// Ensure it is true.
-
-struct __cxa_exception
-{
-  std::type_info *exceptionType;
-  void (*exceptionDestructor)(void *);
-  std::unexpected_handler unexpectedHandler;
-  std::terminate_handler terminateHandler;
-  __cxa_exception *nextException;
-  int handlerCount;
-#ifdef __ARM_EABI_UNWINDER__
-  __cxa_exception* nextPropagatingException;
-  int propagationCount;
-#else
-  int handlerSwitchValue;
-  const unsigned char *actionRecord;
-  const unsigned char *languageSpecificData;
-  _Unwind_Ptr catchTemp;
-  void *adjustedPtr;
-#endif
-  _Unwind_Exception unwindHeader;
-};
-
-struct __cxa_eh_globals
-{
-  __cxa_exception *caughtExceptions;
-  unsigned int uncaughtExceptions;
-#ifdef __ARM_EABI_UNWINDER__
-  __cxa_exception* propagatingExceptions;
-#endif
-};
-
-extern "C" __cxa_eh_globals *__cxa_get_globals () throw();
-
-// PR libstdc++/38732
-void test01 ()
-{
-  bool test __attribute__((unused)) = true;
-  try {
-    throw 0;
-  } catch(...) {
-    __cxa_exception *exc = __cxa_get_globals()->caughtExceptions;
-    VERIFY ( exc != 0 );
-    VERIFY ( typeid(int) == *exc->exceptionType );
-  }
-  try {
-    throw 0LL;
-  } catch(...) {
-    __cxa_exception *exc = __cxa_get_globals()->caughtExceptions;
-    VERIFY ( exc != 0 );
-    VERIFY ( typeid(long long int) == *exc->exceptionType );
-  }
-  try {
-    throw 0.0;
-  } catch(...) {
-    __cxa_exception *exc = __cxa_get_globals()->caughtExceptions;
-    VERIFY ( exc != 0 );
-    VERIFY ( typeid(double) == *exc->exceptionType );
-  }
-}
-
-int main ()
-{
-  test01 ();
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception/what.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/exception/what.cc
deleted file mode 100644
index c56fb1d35..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception/what.cc
+++ /dev/null
@@ -1,40 +0,0 @@
-// 2007-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-// Copyright (C) 2007, 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 <new>
-#include <typeinfo>
-#include <exception>
-#include <cstring>
-#include <testsuite_hooks.h>
-
-// libstdc++/14493
-void test01() 
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  exception e;
-  VERIFY( !strcmp(e.what(), "std::exception") );
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/40296.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/40296.cc
deleted file mode 100644
index 933f41369..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/40296.cc
+++ /dev/null
@@ -1,30 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 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 <exception>
-
-// libstdc++/40296
-bool test01()
-{
-  std::exception_ptr p;
-
-  return (p == 0);
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/current_exception.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/current_exception.cc
deleted file mode 100644
index 4029eaf69..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/current_exception.cc
+++ /dev/null
@@ -1,91 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 2008-05-25  Sebastian Redl  <sebastian.redl@getdesigned.at>
-
-// 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/>.
-
-// current_exception() under various conditions.
-
-#include <exception>
-#include <testsuite_hooks.h>
-
-void test01()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  exception_ptr ep = current_exception();
-  VERIFY( ep == 0 );
-}
-
-void test02()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  try {
-    throw 0;
-  } catch(...) {
-    exception_ptr ep = current_exception();
-    VERIFY( ep != 0 );
-  }
-}
-
-void test03()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  try {
-    throw exception();
-  } catch(std::exception&) {
-    exception_ptr ep = current_exception();
-    VERIFY( ep != 0 );
-  }
-}
-
-void test04()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  try {
-    throw 0;
-  } catch(...) {
-    exception_ptr ep1 = current_exception();
-    try {
-      throw 0;
-    } catch(...) {
-      exception_ptr ep2 = current_exception();
-      VERIFY( ep1 != ep2 );
-    }
-    exception_ptr ep3 = current_exception();
-    // Not guaranteed by standard, but by this implementation.
-    VERIFY( ep1 == ep3 );
-  }
-}
-
-int main()
-{
-  test01();
-  test02();
-  test03();
-  test04();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/lifespan.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/lifespan.cc
deleted file mode 100644
index 704f77e69..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/lifespan.cc
+++ /dev/null
@@ -1,189 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 2008-05-25  Sebastian Redl  <sebastian.redl@getdesigned.at>
-
-// 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/>.
-
-// Tests the life span of the exception object.
-
-#include <exception>
-#include <testsuite_hooks.h>
-
-bool may_destruct = false;
-
-class destructing
-{
-  mutable bool copied;
-
-public:
-  destructing() : copied(false) { }
-  destructing(const destructing &o) : copied(false) { o.copied = true; }
-  ~destructing() { VERIFY( copied || may_destruct ); }
-};
-
-void test01()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  may_destruct = false;
-
-  // Test the destructing class.
-  {
-    destructing *d = new destructing;
-    destructing d2(*d);
-    delete d;
-    may_destruct = true;
-  }
-  may_destruct = false;
-}
-
-void test02()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  may_destruct = false;
-
-  try {
-    throw destructing();
-  } catch(...) {
-    may_destruct = true;
-  }
-  may_destruct = false;
-}
-
-void test03()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  may_destruct = false;
-
-  try {
-    throw destructing();
-  } catch(...) {
-    {
-      exception_ptr ep = current_exception();
-    }
-    may_destruct = true;
-  }
-  may_destruct = false;
-}
-
-void test04()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  may_destruct = false;
-
-  {
-    exception_ptr ep;
-    try {
-      throw destructing();
-    } catch(...) {
-      ep = current_exception();
-    }
-    may_destruct = true;
-  }
-  may_destruct = false;
-}
-
-void test05_helper()
-{
-  using namespace std;
-  try {
-    throw destructing();
-  } catch(...) {
-    exception_ptr ep = current_exception();
-    rethrow_exception(ep);
-  }
-}
-
-void test05()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  may_destruct = false;
-
-  try {
-    test05_helper();
-  } catch(...) {
-    may_destruct = true;
-  }
-  may_destruct = false;
-}
-
-void test06_helper()
-{
-  using namespace std;
-  try {
-    throw destructing();
-  } catch(...) {
-    exception_ptr ep = current_exception();
-    throw;
-  }
-}
-
-void test06()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  may_destruct = false;
-
-  try {
-    test06_helper();
-  } catch(...) {
-    may_destruct = true;
-  }
-  may_destruct = false;
-}
-
-std::exception_ptr gep;
-
-void test99()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  may_destruct = false;
-
-  try {
-    throw destructing();
-  } catch(...) {
-    gep = current_exception();
-  }
-}
-
-int main()
-{
-  test01();
-  test02();
-  test03();
-  test04();
-  test05();
-  test06();
-
-  test99();
-  may_destruct = true;
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/make_exception_ptr.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/make_exception_ptr.cc
deleted file mode 100644
index 4a7283f67..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/make_exception_ptr.cc
+++ /dev/null
@@ -1,38 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 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 <exception>
-#include <testsuite_hooks.h>
-
-void test01()
-{
-  bool test __attribute__((unused)) = true;
-
-  std::exception_ptr p = std::make_exception_ptr(0);
-
-  VERIFY( !(p == 0) );
-}
-
-int main()
-{
-  test01();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/move.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/move.cc
deleted file mode 100644
index ce97bc28c..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/move.cc
+++ /dev/null
@@ -1,45 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 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 <exception>
-#include <utility>
-#include <testsuite_hooks.h>
-
-// Verify move construction and assignment are efficient and do not copy.
-// This behaviour is a GNU extension provided for efficiency.
-void test01()
-{
-  bool test = true;
- 
-  std::exception_ptr p1 = std::copy_exception(test);
-  std::exception_ptr p2 = std::move(p1);
-  VERIFY( p1 == 0 );
-  VERIFY( !(p2 == 0) );
-
-  p1 = std::move(p2);
-  VERIFY( !(p1 == 0) );
-  VERIFY( p2 == 0 );
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/requirements.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/requirements.cc
deleted file mode 100644
index 36e6375d9..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/requirements.cc
+++ /dev/null
@@ -1,60 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 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 <exception>
-#include <testsuite_hooks.h>
-
-// test NullablePointer requirements
-void test01()
-{
-  std::exception_ptr p1;        // DefaultConstructible
-  std::exception_ptr p2(p1);    // CopyConstructible
-  p1 = p2;                      // CopyAssignable
-  VERIFY( p1 == p2 );           // EqualityComparable
-  VERIFY( !bool(p1) );          // contextually convertible to bool
-  swap(p1, p2);                 // Swappable
-
-  // Table 39 expressions
-  std::exception_ptr p3 = nullptr;
-  std::exception_ptr p4(nullptr);
-  VERIFY( std::exception_ptr() == nullptr );
-  p4 = nullptr;
-  VERIFY( p4 == nullptr );
-  VERIFY( nullptr == p4 );
-  VERIFY( (p4 != nullptr) == !(p4 == nullptr) );
-  VERIFY( (nullptr != p4) == !(p4 == nullptr) );
-
-  std::exception_ptr p5{};      // value initialized ...
-  VERIFY( p5 == nullptr );      // ... is equivalent to null
-}
-
-// additional exception_ptr requirements
-void test02()
-{
-  std::exception_ptr p1;
-  VERIFY( p1 == nullptr );
-}
-
-int main()
-{
-  test01();
-  test02();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/requirements_neg.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/requirements_neg.cc
deleted file mode 100644
index b897b506d..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/requirements_neg.cc
+++ /dev/null
@@ -1,33 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 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 <exception>
-
-// test implicit conversions
-void test01()
-{
-  std::exception_ptr p;
-
-  int   __attribute__((unused)) i = p; // { dg-error "cannot convert" }
-  bool  __attribute__((unused)) b = p; // { dg-error "cannot convert" }
-  void* __attribute__((unused)) v = p; // { dg-error "cannot convert" }
-}
-
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/rethrow_exception.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/rethrow_exception.cc
deleted file mode 100644
index 96b04a2bf..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/exception_ptr/rethrow_exception.cc
+++ /dev/null
@@ -1,114 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 2008-05-25  Sebastian Redl  <sebastian.redl@getdesigned.at>
-
-// 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/>.
-
-// rethrow_exception() and preservation of data
-
-#include <exception>
-#include <typeinfo>
-#include <cstring>
-#include <stdexcept>
-#include <testsuite_hooks.h>
-
-void test01()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  try {
-    rethrow_exception(copy_exception(0));
-  } catch(...) {
-  }
-}
-
-void test02()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  try {
-    rethrow_exception(copy_exception(runtime_error("test")));
-  } catch(exception &e) {
-    VERIFY( typeid(e) == typeid(runtime_error) );
-    VERIFY( strcmp(e.what(), "test") == 0 );
-  }
-}
-
-void test03()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  exception_ptr ep;
-  try {
-    throw 0;
-  } catch(...) {
-    ep = current_exception();
-  }
-  try {
-    rethrow_exception(ep);
-  } catch(...) {
-  }
-}
-
-void test04()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  // Weave the exceptions in an attempt to confuse the machinery.
-  try {
-    throw 0;
-  } catch(...) {
-    exception_ptr ep1 = current_exception();
-    try {
-      throw 1;
-    } catch(...) {
-      exception_ptr ep2 = current_exception();
-      try {
-        rethrow_exception(ep1);
-      } catch(...) {
-        try {
-          rethrow_exception(ep2);
-        } catch(...) {
-          try {
-            rethrow_exception(ep1);
-          } catch(...) {
-          }
-          try {
-            rethrow_exception(ep2);
-          } catch(...) {
-          }
-        }
-      }
-    }
-  }
-}
-
-int main()
-{
-  test01();
-  test02();
-  test03();
-  test04();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cfloat/values.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cfloat/values.cc
deleted file mode 100644
index 2019afea8..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cfloat/values.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <cfloat>
-
-namespace gnu
-{
-  double d1 = DBL_DIG;
-  double d2 = DBL_EPSILON;
-  double d3 = DBL_MANT_DIG;
-  double d4 = DBL_MAX;
-  double d5 = DBL_MAX_10_EXP;
-  double d6 = DBL_MAX_EXP;
-  double d7 = DBL_MIN;
-  double d8 = DBL_MIN_10_EXP;
-  double d9 = DBL_MIN_EXP;
-
-  float f1 = FLT_DIG;
-  float f2 = FLT_EPSILON;
-  float f3 = FLT_MANT_DIG;
-  float f4 = FLT_MAX;
-  float f5 = FLT_MAX_10_EXP;
-  float f6 = FLT_MAX_EXP;
-  float f7 = FLT_MIN;
-  float f8 = FLT_MIN_10_EXP;
-  float f9 = FLT_MIN_EXP;
-
-  long double ld1 = LDBL_DIG;
-  long double ld2 = LDBL_EPSILON;
-  long double ld3 = LDBL_MANT_DIG;
-  long double ld4 = LDBL_MAX;
-  long double ld5 = LDBL_MAX_10_EXP;
-  long double ld6 = LDBL_MAX_EXP;
-  long double ld7 = LDBL_MIN;
-  long double ld8 = LDBL_MIN_10_EXP;
-  long double ld9 = LDBL_MIN_EXP;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/climits/values.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/climits/values.cc
deleted file mode 100644
index 5b0c5688d..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/climits/values.cc
+++ /dev/null
@@ -1,52 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <climits>
-
-namespace gnu
-{
-  // char
-  char c1 = CHAR_BIT;
-  char c2 = CHAR_MAX;
-  char c3 = CHAR_MIN;
-
-  // int
-  int i2 = INT_MAX;
-  int i3 = INT_MIN;
-
-  // short
-  short s2 = SHRT_MAX;
-  short s3 = SHRT_MIN;
-
-  // long
-  long l2 = LONG_MAX;
-  long l3 = LONG_MIN;
-
-  unsigned long mb = MB_LEN_MAX;
-
-  // signed char
-  signed char sc1 = SCHAR_MIN;
-  signed char sc2 = SCHAR_MAX;
-
-  // unsigned
-  unsigned int ui = UINT_MAX;
-  unsigned short us = USHRT_MAX;
-  unsigned long ul = ULONG_MAX;
-
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csetjmp/functions_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csetjmp/functions_std.cc
deleted file mode 100644
index 8f2e0d650..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csetjmp/functions_std.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <csetjmp>
-
-namespace gnu
-{
-  using std::longjmp;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csetjmp/macros.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csetjmp/macros.cc
deleted file mode 100644
index 0c9c9f02e..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csetjmp/macros.cc
+++ /dev/null
@@ -1,27 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <csetjmp>
-
-namespace gnu
-{
-#ifndef setjmp
-    #error "setjmp_must_be_a_macro"
-#endif
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csetjmp/types_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csetjmp/types_std.cc
deleted file mode 100644
index abf8cc589..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csetjmp/types_std.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <csetjmp>
-
-namespace gnu
-{
-  std::jmp_buf j;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csignal/functions_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csignal/functions_std.cc
deleted file mode 100644
index ea96bfbd9..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csignal/functions_std.cc
+++ /dev/null
@@ -1,26 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <csignal>
-
-namespace gnu
-{
-  using std::raise;
-  using std::signal;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csignal/macros.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csignal/macros.cc
deleted file mode 100644
index 33f8d023b..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csignal/macros.cc
+++ /dev/null
@@ -1,55 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <csignal>
-
-namespace gnu
-{
-#ifndef SIGABRT
-    #error "SIGABRT_must_be_a_macro"
-#endif
-
-#ifndef SIGILL
-    #error "SIGILL_must_be_a_macro"
-#endif
-
-#ifndef SIGSEGV
-    #error "SIGSEGV_must_be_a_macro"
-#endif
-
-#ifndef SIG_DFL
-    #error "SIG_DFL_must_be_a_macro"
-#endif
-
-#ifndef SIGFPE
-    #error "SIGFPE_must_be_a_macro"
-#endif
-
-#ifndef SIGINT
-    #error "SIGINT_must_be_a_macro"
-#endif
-
-#ifndef SIGTERM
-    #error "SIGTERM_must_be_a_macro"
-#endif
-
-#ifndef SIG_ERR
-    #error "SIG_ERR_must_be_a_macro"
-#endif
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csignal/types_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csignal/types_std.cc
deleted file mode 100644
index 5745048fd..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/csignal/types_std.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <csignal>
-
-namespace gnu
-{
-  std::sig_atomic_t s;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdarg/macros.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdarg/macros.cc
deleted file mode 100644
index b89716e32..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdarg/macros.cc
+++ /dev/null
@@ -1,35 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <cstdarg>
-
-namespace gnu
-{
-#ifndef va_arg
-    #error "va_arg_must_be_a_macro"
-#endif
-
-#ifndef va_start
-    #error "va_start_must_be_a_macro"
-#endif
-
-#ifndef va_end
-    #error "va_end_must_be_a_macro"
-#endif
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdarg/types_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdarg/types_std.cc
deleted file mode 100644
index e4314627c..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdarg/types_std.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <cstdarg>
-
-namespace gnu
-{
-  std::va_list v;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc
deleted file mode 100644
index f8361c40c..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdbool/std_c++0x_neg.cc
+++ /dev/null
@@ -1,26 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++98" }
-
-// Copyright (C) 2007, 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 <cstdbool>
-
-// { dg-error "ISO C.. 2011" "" { target *-*-* } 32 }
-
-
-
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstddef/macros.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstddef/macros.cc
deleted file mode 100644
index c17e86f5e..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstddef/macros.cc
+++ /dev/null
@@ -1,52 +0,0 @@
-// { dg-do compile }
-// { dg-options "-Wno-conversion-null" }
-// 2001-02-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 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 <cstddef>
-
-namespace gnu
-{
-  struct test_type
-  {
-    int i;
-    int j;
-  };
-
-  // offsetof
-  void test01()
-  { 
-    std::size_t i __attribute__((unused)) = offsetof(struct test_type, i);
-#ifndef offsetof
-    #error "offsetof_must_be_a_macro"
-#endif
-  }
-
-  // NULL
-  void test02()
-  {
-    // Must not be (void*)0
-    const int j __attribute__((unused)) = NULL;
-
-#ifndef NULL
-    #error "NULL_must_be_a_macro"
-#endif
-  }
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstddef/types_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstddef/types_std.cc
deleted file mode 100644
index 82c438919..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstddef/types_std.cc
+++ /dev/null
@@ -1,26 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <cstddef>
-
-namespace gnu
-{
-  std::size_t s;
-  std::ptrdiff_t p;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdint/std_c++0x_neg.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdint/std_c++0x_neg.cc
deleted file mode 100644
index 7dbc10ef2..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdint/std_c++0x_neg.cc
+++ /dev/null
@@ -1,26 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++98" }
-
-// Copyright (C) 2007, 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 <cstdint>
-
-// { dg-error "ISO C.. 2011" "" { target *-*-* } 32 }
-
-
-
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdint/types_std_c++0x.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdint/types_std_c++0x.cc
deleted file mode 100644
index 1210ba611..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdint/types_std_c++0x.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-// { dg-require-cstdint "" }
-
-// Copyright (C) 2007, 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 <cstdint>
-
-void test01()
-{
-  typedef std::int8_t          my_int8_t;
-  typedef std::int16_t         my_int16_t;
-  typedef std::int32_t         my_int32_t;
-  typedef std::int64_t         my_int64_t;
-  typedef std::int_fast8_t     my_int_fast8_t;
-  typedef std::int_fast16_t    my_int_fast16_t;
-  typedef std::int_fast32_t    my_int_fast32_t;
-  typedef std::int_fast64_t    my_int_fast64_t;	
-  typedef std::int_least8_t    my_int_least8_t;
-  typedef std::int_least16_t   my_int_least16_t;
-  typedef std::int_least32_t   my_int_least32_t;
-  typedef std::int_least64_t   my_int_least64_t;
-  typedef std::intmax_t        my_intmax_t;
-  typedef std::intptr_t        my_intptr_t;
-  typedef std::uint8_t         my_uint8_t;
-  typedef std::uint16_t        my_uint16_t;
-  typedef std::uint32_t        my_uint32_t;
-  typedef std::uint64_t        my_uint64_t;
-  typedef std::uint_fast8_t    my_uint_fast8_t;
-  typedef std::uint_fast16_t   my_uint_fast16_t;
-  typedef std::uint_fast32_t   my_uint_fast32_t;
-  typedef std::uint_fast64_t   my_uint_fast64_t;	
-  typedef std::uint_least8_t   my_uint_least8_t;
-  typedef std::uint_least16_t  my_uint_least16_t;
-  typedef std::uint_least32_t  my_uint_least32_t;
-  typedef std::uint_least64_t  my_uint_least64_t;
-  typedef std::uintmax_t       my_uintmax_t;
-  typedef std::uintptr_t       my_uintptr_t;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdlib/functions_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdlib/functions_std.cc
deleted file mode 100644
index 0f98e7296..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdlib/functions_std.cc
+++ /dev/null
@@ -1,30 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <cstdlib>
-
-namespace gnu
-{
-  using std::abort;
-  using std::atexit;
-  using std::exit;
-
-  using std::getenv;
-  using std::system;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdlib/macros.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdlib/macros.cc
deleted file mode 100644
index f6aee4d03..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/cstdlib/macros.cc
+++ /dev/null
@@ -1,32 +0,0 @@
-// { dg-do compile }
-// 2001-02-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-// Copyright (C) 2001, 2003, 2007, 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 <cstdlib>
-
-namespace gnu
-{
-#ifndef EXIT_FAILURE
-    #error "EXIT_FAILURE_must_be_a_macro"
-#endif
-
-#ifndef EXIT_SUCCESS
-    #error "EXIT_SUCCESS_must_be_a_macro"
-#endif
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/ctime/functions_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/ctime/functions_std.cc
deleted file mode 100644
index 9f64b7f5f..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/ctime/functions_std.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <ctime>
-
-namespace gnu
-{
-  using std::clock;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/ctime/macros.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/ctime/macros.cc
deleted file mode 100644
index e191b43e5..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/ctime/macros.cc
+++ /dev/null
@@ -1,27 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <ctime>
-
-namespace gnu
-{
-#ifndef CLOCKS_PER_SEC
-    #error "CLOCKS_PER_SEC_must_be_a_macro"
-#endif
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/ctime/types_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/ctime/types_std.cc
deleted file mode 100644
index 5f6c7b28d..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/ctime/types_std.cc
+++ /dev/null
@@ -1,25 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <ctime>
-
-namespace gnu
-{
-  std::clock_t c;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/exception/synopsis.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/exception/synopsis.cc
deleted file mode 100644
index 6c64eb29d..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/exception/synopsis.cc
+++ /dev/null
@@ -1,35 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <exception>
-
-namespace std {
-  class exception;
-  class bad_exception;
-
-  typedef void (*unexpected_handler)();
-  unexpected_handler set_unexpected(unexpected_handler  f ) throw();
-  void unexpected();
-
-  typedef void (*terminate_handler)();
-  terminate_handler set_terminate(terminate_handler  f ) throw();
-  void terminate() throw();
-
-  bool uncaught_exception() throw();
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/exception/types_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/exception/types_std.cc
deleted file mode 100644
index 142b83583..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/exception/types_std.cc
+++ /dev/null
@@ -1,26 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <exception>
-
-namespace gnu
-{
-  typedef std::exception t1;
-  typedef std::bad_exception t2;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/limits/synopsis.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/limits/synopsis.cc
deleted file mode 100644
index 975b4ec38..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/limits/synopsis.cc
+++ /dev/null
@@ -1,47 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <limits>
-
-namespace std {
-  template<class T> class numeric_limits;
-
-#if 0
-  enum float_round_style;
-  enum float_denorm_style;
-#endif
-
-  template<> class numeric_limits<bool>;
-
-  template<> class numeric_limits<char>;
-  template<> class numeric_limits<signed char>;
-  template<> class numeric_limits<unsigned char>;
-  template<> class numeric_limits<wchar_t>;
-
-  template<> class numeric_limits<short>;
-  template<> class numeric_limits<int>;
-  template<> class numeric_limits<long>;
-  template<> class numeric_limits<unsigned short>;
-  template<> class numeric_limits<unsigned int>;
-  template<> class numeric_limits<unsigned long>;
-
-  template<> class numeric_limits<float>;
-  template<> class numeric_limits<double>;
-  template<> class numeric_limits<long double>;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/new/synopsis.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/new/synopsis.cc
deleted file mode 100644
index f21dd1dc6..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/new/synopsis.cc
+++ /dev/null
@@ -1,42 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <new>
-
-namespace std {
-  class bad_alloc;
-  struct nothrow_t;
-  extern const nothrow_t nothrow;
-  typedef void (*new_handler)();
-  new_handler set_new_handler(new_handler new_p) throw();
-}
-
-void* operator new(std::size_t size) throw(std::bad_alloc);
-void* operator new(std::size_t size, const std::nothrow_t&) throw();
-void  operator delete(void* ptr) throw();
-void  operator delete(void* ptr, const std::nothrow_t&) throw();
-void* operator new[](std::size_t size) throw(std::bad_alloc);
-void* operator new[](std::size_t size, const std::nothrow_t&) throw();
-void  operator delete[](void* ptr) throw();
-void  operator delete[](void* ptr, const std::nothrow_t&) throw();
-
-void* operator new  (std::size_t size, void* ptr) throw();
-void* operator new[](std::size_t size, void* ptr) throw();
-void  operator delete  (void* ptr, void*) throw();
-void  operator delete[](void* ptr, void*) throw();
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/new/types_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/new/types_std.cc
deleted file mode 100644
index b78a0becd..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/new/types_std.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <new>
-
-namespace gnu
-{
-  typedef std::bad_alloc t1;
-  typedef std::nothrow_t t2;
-
-  typedef std::new_handler t3;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/typeinfo/synopsis.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/typeinfo/synopsis.cc
deleted file mode 100644
index 973a60823..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/typeinfo/synopsis.cc
+++ /dev/null
@@ -1,26 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <typeinfo>
-
-namespace std {
-  class type_info;
-  class bad_cast;
-  class bad_typeid;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/typeinfo/types_std.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/typeinfo/types_std.cc
deleted file mode 100644
index 58ef5c3a3..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/headers/typeinfo/types_std.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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 <typeinfo>
-
-namespace gnu
-{
-  typedef std::type_info t1;
-  typedef std::bad_cast t2;
-
-  typedef std::bad_typeid t3;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/constexpr.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/constexpr.cc
deleted file mode 100644
index 76e6f4dd6..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/constexpr.cc
+++ /dev/null
@@ -1,30 +0,0 @@
-// { 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 <initializer_list>
-#include <testsuite_common_types.h>
-
-int main()
-{
-  __gnu_test::constexpr_default_constructible test1;
-  test1.operator()<std::initializer_list<long>>();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/range_access.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/range_access.cc
deleted file mode 100644
index f4bf96bb3..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/range_access.cc
+++ /dev/null
@@ -1,30 +0,0 @@
-// { 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 Pred 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/>.
-
-// 18.9.3 Initializer list range access [support.initlist.range]
-
-#include <initializer_list>
-
-void
-test01()
-{
-  std::begin({1, 2, 3});
-  std::end({1, 2, 3});
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/requirements/constexpr_functions.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/requirements/constexpr_functions.cc
deleted file mode 100644
index 0cfd46e03..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/requirements/constexpr_functions.cc
+++ /dev/null
@@ -1,57 +0,0 @@
-// { 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 <initializer_list>
-#include <testsuite_common_types.h>
-
-namespace __gnu_test
-{
-  struct constexpr_member_functions
-  {
-    template<typename _Ttesttype>
-      void
-      operator()()
-      {
-	struct _Concept
-	{
-	  void __constraint()
-	  { 
-	    constexpr _Ttesttype obj;
-	    constexpr auto v4 __attribute__((unused))
-	      = obj.size();
-	    constexpr auto v5 __attribute__((unused))
-	      = obj.begin();
-	    constexpr auto v6 __attribute__((unused))
-	      = obj.end();
-	  }
-	};
-
-	_Concept c;
-	c.__constraint();
-      }
-  };
-}
-
-int main()
-{
-  __gnu_test::constexpr_member_functions test;
-  test.operator()<std::initializer_list<int>>();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/requirements/explicit_instantiation.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/requirements/explicit_instantiation.cc
deleted file mode 100644
index 651ec0ef1..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/requirements/explicit_instantiation.cc
+++ /dev/null
@@ -1,24 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-// 2009-05-27 Benjamin Kosnik <bkoz@redhat.com>
-
-// 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 <initializer_list>
-
-template class std::initializer_list<int>;
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/requirements/typedefs.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/requirements/typedefs.cc
deleted file mode 100644
index 1f9939260..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/initializer_list/requirements/typedefs.cc
+++ /dev/null
@@ -1,34 +0,0 @@
-// { dg-do compile }
-// { dg-options "-std=gnu++0x" }
-// 2009-05-27 Benjamin Kosnik <bkoz@redhat.com>
-
-// 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 <initializer_list>
-
-void test01()
-{
-  // Check for required typedefs
-  typedef std::initializer_list<int> test_type;
-  typedef test_type::value_type type1;
-  typedef test_type::size_type type2;
-  typedef test_type::reference type3;
-  typedef test_type::const_reference type4;
-  typedef test_type::iterator type5;
-  typedef test_type::const_iterator type5;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/cons.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/cons.cc
deleted file mode 100644
index 3dc67fb98..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/cons.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 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 <exception>
-#include <testsuite_hooks.h>
-
-void test01() 
-{
-  bool test __attribute__((unused)) = true;
-
-  std::nested_exception e;
-
-  VERIFY( e.nested_ptr() == 0 );
-}
-
-void test02() 
-{
-  bool test __attribute__((unused)) = true;
-
-  try
-  {
-    throw 42;
-  }
-  catch (...)
-  {
-    std::nested_exception e;
-    VERIFY( e.nested_ptr() == std::current_exception() );
-  }
-}
-
-int main()
-{
-  test01();
-  test02();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/nested_ptr.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/nested_ptr.cc
deleted file mode 100644
index d016436d0..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/nested_ptr.cc
+++ /dev/null
@@ -1,71 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 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 <exception>
-#include <testsuite_hooks.h>
-
-void test01() 
-{
-  bool test __attribute__((unused)) = true;
-
-  try
-  {
-    throw std::nested_exception();
-  }
-  catch (const std::nested_exception& e)
-  {
-    VERIFY( e.nested_ptr() == 0 );
-  }
-}
-
-void test02() 
-{
-  bool test __attribute__((unused)) = true;
-
-  try
-  {
-    throw 42;
-  }
-  catch (...)
-  {
-    try
-    {
-      throw std::nested_exception();
-    }
-    catch (const std::nested_exception& e)
-    {
-      try
-      {
-	std::rethrow_exception( e.nested_ptr() );
-      }
-      catch(const int& i)
-      {
-	VERIFY( i == 42 );
-      }
-    }
-  }
-}
-
-int main()
-{
-  test01();
-  test02();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/rethrow_if_nested.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/rethrow_if_nested.cc
deleted file mode 100644
index ec8d172c4..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/rethrow_if_nested.cc
+++ /dev/null
@@ -1,111 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 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 <exception>
-#include <testsuite_hooks.h>
-
-struct derived : std::nested_exception { };
-
-struct base { virtual ~base(); };
-inline base::~base() = default;
-
-struct derived2 : base, std::nested_exception { };
-
-void test01() 
-{
-  bool test __attribute__((unused)) = false;
-
-  try
-  {
-    throw 42;
-  }
-  catch (...)
-  {
-    derived d;
-    try
-    {
-      std::rethrow_if_nested(d);
-    }
-    catch (const int& i)
-    {
-      test = true;
-      VERIFY( i == 42 );
-    }
-  }
-
-  VERIFY( test );
-}
-
-void test02() 
-{
-  bool test __attribute__((unused)) = false;
-
-  try
-  {
-    throw base();
-  }
-  catch (const base& b)
-  {
-    std::rethrow_if_nested(b);
-    test = true;
-  }
-
-  VERIFY( test );
-}
-
-void test03() 
-{
-  bool test __attribute__((unused)) = false;
-
-  try
-  {
-    throw 42;
-  }
-  catch (...)
-  {
-    try
-    {
-      throw derived2();
-    }
-    catch (const base& b)
-    {
-      try
-      {
-        std::rethrow_if_nested(b);
-      }
-      catch (const int& i)
-      {
-        VERIFY( i == 42 );
-        test = true;
-      }
-    }
-  }
-
-  VERIFY( test );
-}
-
-
-int main()
-{
-  test01();
-  test02();
-  test03();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/rethrow_nested.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/rethrow_nested.cc
deleted file mode 100644
index fca9c4c80..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/rethrow_nested.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 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 <exception>
-#include <testsuite_hooks.h>
-
-void test01() 
-{
-  bool test __attribute__((unused)) = false;
-
-  try
-  {
-    try
-    {
-      throw 42;
-    }
-    catch (...)
-    {
-      std::nested_exception e;
-      e.rethrow_nested();
-    }
-  }
-  catch(const int& i)
-  {
-    test = true;
-    VERIFY( i == 42 );
-  }
-
-  VERIFY( test );
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/throw_with_nested.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/throw_with_nested.cc
deleted file mode 100644
index c846d0944..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/nested_exception/throw_with_nested.cc
+++ /dev/null
@@ -1,80 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-atomic-builtins "" }
-
-// 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 <exception>
-#include <testsuite_hooks.h>
-
-struct derived : std::nested_exception { };
-
-struct not_derived { virtual ~not_derived(); };
-inline not_derived::~not_derived() = default;
-
-void test01() 
-{
-  bool test __attribute__((unused)) = false;
-
-  try
-  {
-    std::throw_with_nested(derived());
-  }
-  catch (const std::nested_exception& e)
-  {
-    VERIFY( e.nested_ptr() == 0 );
-    try
-    {
-      throw;
-    }
-    catch (const derived&)
-    {
-      test = true;
-    }
-  }
-  VERIFY( test );
-}
-
-void test02() 
-{
-  bool test __attribute__((unused)) = false;
-
-  try
-  {
-    std::throw_with_nested(not_derived());
-  }
-  catch (const std::nested_exception& e)
-  {
-    VERIFY( e.nested_ptr() == 0 );
-    try
-    {
-      throw;
-    }
-    catch (const not_derived&)
-    {
-      test = true;
-    }
-  }
-  VERIFY( test );
-}
-
-int main()
-{
-  test01();
-  test02();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/new_delete_placement.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/new_delete_placement.cc
deleted file mode 100644
index 866a89b79..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/new_delete_placement.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-// 2002-07-24 Benjamin Kosnik
-
-// Copyright (C) 2002, 2004, 2009, 2010 Free Software Foundation
-//
-// 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/>.
-
-// 18.4.1.3 - Placement forms
-
-#include <new>
-#include <testsuite_hooks.h>
-
-// libstdc++/7286
-void test01()
-{
-  void* pc = new char;
-  void* pa = new char[10];
-  void* tmp = 0;
-  operator delete(pc, tmp);
-  operator delete[](pa, tmp);
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/29989.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/29989.cc
deleted file mode 100644
index 2ca723a78..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/29989.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2006, 2009 Free Software Foundation
-//
-// 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/>.
-
-// libstdc++/29989
-#define max(a,b) quirk
-#include <limits>
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/char16_32_t.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/char16_32_t.cc
deleted file mode 100644
index 62628c862..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/char16_32_t.cc
+++ /dev/null
@@ -1,77 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-cstdint "" }
-
-// 2008-05-20  Paolo Carlini  <paolo.carlini@oracle.com>
-//
-// Copyright (C) 2008, 2009 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <cstdint>
-#include <testsuite_hooks.h>
-
-// Test specializations for char16_t and char32_t, in C++0x.
-template<typename T, typename R>
-  void
-  do_test()
-  {
-    bool test __attribute__((unused)) = true;
-
-    typedef std::numeric_limits<T> char_type;
-    typedef std::numeric_limits<R> impl_type;
-
-    VERIFY( char_type::is_specialized == impl_type::is_specialized );
-    VERIFY( char_type::min() == impl_type::min() );
-    VERIFY( char_type::max() == impl_type::max() );
-    VERIFY( char_type::digits == impl_type::digits );
-    VERIFY( char_type::digits10 == impl_type::digits10 );
-    VERIFY( char_type::is_signed == impl_type::is_signed );
-    VERIFY( char_type::is_integer == impl_type::is_integer );
-    VERIFY( char_type::is_exact == impl_type::is_exact );
-    VERIFY( char_type::radix == impl_type::radix );
-    VERIFY( char_type::epsilon() == impl_type::epsilon() );
-    VERIFY( char_type::round_error() == impl_type::round_error() );
-    VERIFY( char_type::min_exponent == impl_type::min_exponent );
-    VERIFY( char_type::min_exponent10 == impl_type::min_exponent10 );
-    VERIFY( char_type::max_exponent == impl_type::max_exponent );
-    VERIFY( char_type::max_exponent10 == impl_type::max_exponent10 );
-    VERIFY( char_type::has_infinity == impl_type::has_infinity );
-    VERIFY( char_type::has_quiet_NaN == impl_type::has_quiet_NaN );
-    VERIFY( char_type::has_signaling_NaN == impl_type::has_signaling_NaN );
-    VERIFY( char_type::has_denorm == impl_type::has_denorm );
-    VERIFY( char_type::has_denorm_loss == impl_type::has_denorm_loss );
-    VERIFY( char_type::infinity() == impl_type::infinity() );
-    VERIFY( char_type::quiet_NaN() == impl_type::quiet_NaN() );
-    VERIFY( char_type::signaling_NaN() == impl_type::signaling_NaN() );
-    VERIFY( char_type::denorm_min() == impl_type::denorm_min() );
-    VERIFY( char_type::is_iec559 == impl_type::is_iec559 );
-    VERIFY( char_type::is_bounded == impl_type::is_bounded );
-    VERIFY( char_type::is_modulo == impl_type::is_modulo );
-    VERIFY( char_type::traps == impl_type::traps );
-    VERIFY( char_type::tinyness_before == impl_type::tinyness_before );
-    VERIFY( char_type::round_style == impl_type::round_style );
-  }
-
-int main()
-{
-  do_test<char16_t, uint_least16_t>();
-  do_test<char32_t, uint_least32_t>();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/cons/default.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/cons/default.cc
deleted file mode 100644
index 6b492569c..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/cons/default.cc
+++ /dev/null
@@ -1,26 +0,0 @@
-// Copyright (C) 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 <limits>
-#include <testsuite_common_types.h>
-
-int main()
-{
-  __gnu_test::default_constructible test;
-  __gnu_cxx::typelist::apply_generator(test, __gnu_test::limits_tl());
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/cons/default_c++0x.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/cons/default_c++0x.cc
deleted file mode 100644
index 17ee4c79e..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/cons/default_c++0x.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-
-// Copyright (C) 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 <limits>
-#include <testsuite_common_types.h>
-
-int main()
-{
-  __gnu_test::default_constructible test;
-  __gnu_cxx::typelist::apply_generator(test, __gnu_test::limits_tl());
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/denorm_min.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/denorm_min.cc
deleted file mode 100644
index b07cd7b06..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/denorm_min.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-// { dg-add-options ieee }
-
-// 1999-08-23 bkoz
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2009 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <limits.h>
-#include <float.h>
-#include <cwchar>
-#include <testsuite_hooks.h>
-
-template<typename T>
-void
-test_denorm_min()
-{
-  bool test;
-
-  if (std::numeric_limits<T>::has_denorm == std::denorm_present)
-    {
-      T denorm = std::numeric_limits<T>::denorm_min();
-      test = (denorm > 0);
-    }
-  else
-    test = true;
-
-  VERIFY (test);
-}
-
-int main()
-{
-  test_denorm_min<float>();
-  test_denorm_min<double>();
-  test_denorm_min<long double>();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/digits10.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/digits10.cc
deleted file mode 100644
index a8a865937..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/digits10.cc
+++ /dev/null
@@ -1,64 +0,0 @@
-// { dg-add-options ieee }
-
-// 1999-08-23 bkoz
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2009 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <limits.h>
-#include <float.h>
-#include <cwchar>
-#include <testsuite_hooks.h>
-
-// libstdc++/5045
-bool test03()
-{
-  bool test __attribute__((unused)) = true;
-
-  VERIFY( std::numeric_limits<bool>::digits10 == 0 );
-  if (__CHAR_BIT__ == 8)
-    {
-      VERIFY( std::numeric_limits<signed char>::digits10 == 2 );
-      VERIFY( std::numeric_limits<unsigned char>::digits10 == 2 );
-    }
-  if (__CHAR_BIT__ * sizeof(short) == 16)
-    {
-      VERIFY( std::numeric_limits<signed short>::digits10 == 4 );
-      VERIFY( std::numeric_limits<unsigned short>::digits10 == 4 );
-    }
-  if (__CHAR_BIT__ * sizeof(int) == 32)
-    {
-      VERIFY( std::numeric_limits<signed int>::digits10 == 9 );
-      VERIFY( std::numeric_limits<unsigned int>::digits10 == 9 );
-    }
-  if (__CHAR_BIT__ * sizeof(long long) == 64)
-    {
-      VERIFY( std::numeric_limits<signed long long>::digits10 == 18 );
-      VERIFY( std::numeric_limits<unsigned long long>::digits10 == 19 );
-    }
-  return test;
-}
-
-int main()
-{
-  test03();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/dr559.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/dr559.cc
deleted file mode 100644
index ffe5a4ba0..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/dr559.cc
+++ /dev/null
@@ -1,102 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-
-// 2010-02-17  Paolo Carlini  <paolo.carlini@oracle.com>
-//
-// Copyright (C) 2010 Free Software Foundation
-//
-// 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 <limits>
-#include <type_traits>
-#include <testsuite_hooks.h>
-
-template<typename T>
-  void do_test_aux()
-  {
-    bool test __attribute__((unused)) = true;
-    typedef std::numeric_limits<T> cv_limits;
-    typedef std::numeric_limits<typename std::remove_cv<T>::type> limits;
-
-    VERIFY( cv_limits::is_specialized == limits::is_specialized );
-    VERIFY( cv_limits::min() == limits::min() );
-    VERIFY( cv_limits::max() == limits::max() );
-    VERIFY( cv_limits::lowest() == limits::lowest() );
-    VERIFY( cv_limits::digits == limits::digits );
-    VERIFY( cv_limits::digits10 == limits::digits10 );
-    VERIFY( cv_limits::max_digits10 == limits::max_digits10 );
-    VERIFY( cv_limits::is_signed == limits::is_signed );
-    VERIFY( cv_limits::is_integer == limits::is_integer );
-    VERIFY( cv_limits::is_exact == limits::is_exact );
-    VERIFY( cv_limits::radix == limits::radix );
-    VERIFY( cv_limits::epsilon() == limits::epsilon() );
-    VERIFY( cv_limits::round_error() == limits::round_error() );
-    VERIFY( cv_limits::min_exponent == limits::min_exponent );
-    VERIFY( cv_limits::min_exponent10 == limits::min_exponent10 );
-    VERIFY( cv_limits::max_exponent == limits::max_exponent );
-    VERIFY( cv_limits::max_exponent10 == limits::max_exponent10 );
-    VERIFY( cv_limits::has_infinity == limits::has_infinity );
-    VERIFY( cv_limits::has_quiet_NaN == limits::has_quiet_NaN );
-    VERIFY( cv_limits::has_signaling_NaN == limits::has_signaling_NaN );
-    VERIFY( cv_limits::has_denorm == limits::has_denorm );
-    VERIFY( cv_limits::has_denorm_loss == limits::has_denorm_loss );
-    VERIFY( cv_limits::infinity() == limits::infinity() );
-    if (!std::is_floating_point<T>::value)
-      {
-	VERIFY( cv_limits::quiet_NaN() == limits::quiet_NaN() );
-	VERIFY( cv_limits::signaling_NaN() == limits::signaling_NaN() );
-      }
-    VERIFY( cv_limits::denorm_min() == limits::denorm_min() );
-    VERIFY( cv_limits::is_iec559 == limits::is_iec559 );
-    VERIFY( cv_limits::is_bounded == limits::is_bounded );
-    VERIFY( cv_limits::is_modulo == limits::is_modulo );
-    VERIFY( cv_limits::traps == limits::traps );
-    VERIFY( cv_limits::tinyness_before == limits::tinyness_before );
-    VERIFY( cv_limits::round_style == limits::round_style );
-  }
-
-template<typename T>
-  void
-  do_test()
-  {
-    do_test_aux<T>();
-    do_test_aux<const T>();
-    do_test_aux<volatile T>();
-    do_test_aux<const volatile T>();
-  }
-
-// DR 559.
-int main()
-{
-  do_test<bool>();
-  do_test<char>();
-  do_test<signed char>();
-  do_test<unsigned char>();
-  do_test<wchar_t>();
-  do_test<char16_t>();
-  do_test<char32_t>();
-  do_test<short>();
-  do_test<unsigned short>();
-  do_test<int>();
-  do_test<unsigned int>();
-  do_test<long>();
-  do_test<unsigned long>();
-  do_test<long long>();
-  do_test<unsigned long long>();
-  do_test<float>();
-  do_test<double>();
-  do_test<long double>();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/epsilon.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/epsilon.cc
deleted file mode 100644
index 9ef546403..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/epsilon.cc
+++ /dev/null
@@ -1,47 +0,0 @@
-// { dg-add-options ieee }
-
-// 1999-08-23 bkoz
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2009 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <limits.h>
-#include <float.h>
-#include <cwchar>
-#include <testsuite_hooks.h>
-
-template<typename T>
-void test_epsilon()
-{
-  bool test __attribute__((unused)) = true;
-  T epsilon = std::numeric_limits<T>::epsilon();
-  T one = 1;
-
-  VERIFY( one != (one + epsilon) );
-}
-
-int main()
-{
-  test_epsilon<float>();
-  test_epsilon<double>();
-  test_epsilon<long double>();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/infinity.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/infinity.cc
deleted file mode 100644
index 92744c781..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/infinity.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-// { dg-add-options ieee }
-
-// 1999-08-23 bkoz
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2009 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <limits.h>
-#include <float.h>
-#include <cwchar>
-#include <testsuite_hooks.h>
-
-template<typename T>
-void
-test_infinity()
-{
-  bool test;
-
-  if (std::numeric_limits<T>::has_infinity)
-    {
-      T inf = std::numeric_limits<T>::infinity();
-      test = (inf + inf == inf);
-    }
-  else
-    test = true;
-
-  VERIFY (test);
-}
-
-int main()
-{
-  test_infinity<float>();
-  test_infinity<double>();
-  test_infinity<long double>();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/is_iec559.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/is_iec559.cc
deleted file mode 100644
index ce1c74d5e..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/is_iec559.cc
+++ /dev/null
@@ -1,79 +0,0 @@
-// { dg-add-options ieee }
-
-// 1999-08-23 bkoz
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2009 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <limits.h>
-#include <float.h>
-#include <cwchar>
-#include <testsuite_hooks.h>
-
-template<typename T>
-void
-test_is_iec559()
-{
-  bool test;
-
-  if (std::numeric_limits<T>::is_iec559)
-    {
-      // IEC 559 requires all of the following.
-      test = (std::numeric_limits<T>::has_infinity
-	      && std::numeric_limits<T>::has_quiet_NaN
-	      && std::numeric_limits<T>::has_signaling_NaN);
-    }
-  else
-    {
-      // If we had all of the following, why didn't we set IEC 559?
-      test = (!std::numeric_limits<T>::has_infinity
-	      || !std::numeric_limits<T>::has_quiet_NaN
-	      || !std::numeric_limits<T>::has_signaling_NaN);
-    }
-
-  VERIFY (test);
-}
-
-// libstdc++/8949
-bool test04()
-{
-  bool test __attribute__((unused)) = true;
-
-  VERIFY( !std::numeric_limits<short>::is_iec559 );
-  VERIFY( !std::numeric_limits<unsigned short>::is_iec559 );
-  VERIFY( !std::numeric_limits<int>::is_iec559 );
-  VERIFY( !std::numeric_limits<unsigned int>::is_iec559 );
-  VERIFY( !std::numeric_limits<long>::is_iec559 );
-  VERIFY( !std::numeric_limits<unsigned long>::is_iec559 );
-  VERIFY( !std::numeric_limits<long long>::is_iec559 );
-  VERIFY( !std::numeric_limits<unsigned long long>::is_iec559 );
-  return test;
-}
-
-int main()
-{
-  test_is_iec559<float>();
-  test_is_iec559<double>();
-  test_is_iec559<long double>();
-
-  test04();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/is_signed.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/is_signed.cc
deleted file mode 100644
index 299cd571f..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/is_signed.cc
+++ /dev/null
@@ -1,58 +0,0 @@
-// { dg-add-options ieee }
-
-// 1999-08-23 bkoz
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2009 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <limits.h>
-#include <float.h>
-#include <cwchar>
-#include <testsuite_hooks.h>
-
-#ifdef __CHAR_UNSIGNED__
-#define char_is_signed false
-#else
-#define char_is_signed true
-#endif
-
-void test_sign()
-{
-  bool test __attribute__((unused)) = true;
-  VERIFY( std::numeric_limits<char>::is_signed == char_is_signed );
-  VERIFY( std::numeric_limits<signed char>::is_signed == true );
-  VERIFY( std::numeric_limits<unsigned char>::is_signed == false );
-  VERIFY( std::numeric_limits<short>::is_signed == true );
-  VERIFY( std::numeric_limits<unsigned short>::is_signed == false );
-  VERIFY( std::numeric_limits<int>::is_signed == true );
-  VERIFY( std::numeric_limits<unsigned>::is_signed == false );
-  VERIFY( std::numeric_limits<long>::is_signed == true );
-  VERIFY( std::numeric_limits<unsigned long>::is_signed == false );
-  VERIFY( std::numeric_limits<float>::is_signed == true );
-  VERIFY( std::numeric_limits<double>::is_signed == true );
-  VERIFY( std::numeric_limits<long double>::is_signed == true );
-}
-
-int main()
-{
-  test_sign();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/lowest.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/lowest.cc
deleted file mode 100644
index 34b603e16..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/lowest.cc
+++ /dev/null
@@ -1,84 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-add-options ieee }
-
-// 2010-02-25  Ed Smith-Rowland
-
-// Copyright (C) 2010, 2011 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <type_traits>
-#include <testsuite_hooks.h>
-
-template<typename T>
-  void
-  do_test(std::true_type)
-  {
-    bool test __attribute__((unused)) = true;
-    T limits_min = std::numeric_limits<T>::min();
-    VERIFY( std::numeric_limits<T>::lowest() == limits_min );
-  }
-
-template<typename T>
-  void
-  do_test(std::false_type)
-  {
-    bool test __attribute__((unused)) = true;
-    T limits_max = std::numeric_limits<T>::max();
-    VERIFY( std::numeric_limits<T>::lowest() == -limits_max );
-  }
-
-template<typename Tp>
-  void
-  do_test()
-  { do_test<Tp>(typename std::is_integral<Tp>::type()); }
-
-void test01()
-{
-  do_test<char>();
-  do_test<signed char>();
-  do_test<unsigned char>();
-#ifdef _GLIBCXX_USE_WCHAR_T
-  do_test<wchar_t>();
-#endif
-  do_test<char16_t>();
-  do_test<char32_t>();
-
-  do_test<short>();
-  do_test<unsigned short>();
-
-  do_test<int>();
-  do_test<unsigned int>();
-
-  do_test<long>();
-  do_test<unsigned long>();
-
-  do_test<long long>();
-  do_test<unsigned long long>();
-
-  do_test<float>();
-  do_test<double>();
-  do_test<long double>();
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/max_digits10.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/max_digits10.cc
deleted file mode 100644
index fdce19c36..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/max_digits10.cc
+++ /dev/null
@@ -1,67 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-add-options ieee }
-
-// 2010-02-25  Ed Smith-Rowland
-
-// Copyright (C) 2010 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <cmath>
-#include <testsuite_hooks.h>
-
-void
-test01()
-{
-  bool test __attribute__((unused)) = true;
-
-  VERIFY( std::numeric_limits<bool>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<char>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<signed char>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<unsigned char>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<wchar_t>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<short>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<unsigned short>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<int>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<unsigned int>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<long>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<unsigned long>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<long long>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<unsigned long long>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<char16_t>::max_digits10 == 0 );
-  VERIFY( std::numeric_limits<char32_t>::max_digits10 == 0 );
-
-  const int f_max_digits10 = (2 + std::numeric_limits<float>::digits
-			      * 643 / 2136);
-  VERIFY( std::numeric_limits<float>::max_digits10 == f_max_digits10 );
-
-  const int d_max_digits10 = (2 + std::numeric_limits<double>::digits
-			      * 643 / 2136);
-  VERIFY( std::numeric_limits<double>::max_digits10 == d_max_digits10 );
-
-  const int ld_max_digits10 = (2 + std::numeric_limits<long double>::digits
-			       * 643 / 2136);
-  VERIFY( std::numeric_limits<long double>::max_digits10 == ld_max_digits10 );
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/min_max.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/min_max.cc
deleted file mode 100644
index ba2a9f61e..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/min_max.cc
+++ /dev/null
@@ -1,93 +0,0 @@
-// { dg-add-options ieee }
-
-// 1999-08-23 bkoz
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2009 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <limits.h>
-#include <float.h>
-#include <cwchar>
-#include <testsuite_hooks.h>
-
-template<typename T>
-struct extrema {
-  static T min;
-  static T max;
-};
-
-
-#define DEFINE_EXTREMA(T, m, M) \
-  template<> T extrema<T>::min = m; \
-  template<> T extrema<T>::max = M
-
-DEFINE_EXTREMA(char, CHAR_MIN, CHAR_MAX);
-DEFINE_EXTREMA(signed char, SCHAR_MIN, SCHAR_MAX);
-DEFINE_EXTREMA(unsigned char, 0, UCHAR_MAX);
-DEFINE_EXTREMA(short, SHRT_MIN, SHRT_MAX);
-DEFINE_EXTREMA(unsigned short, 0, USHRT_MAX);
-DEFINE_EXTREMA(int, INT_MIN, INT_MAX);
-DEFINE_EXTREMA(unsigned, 0U, UINT_MAX);
-DEFINE_EXTREMA(long, LONG_MIN, LONG_MAX);
-DEFINE_EXTREMA(unsigned long, 0UL, ULONG_MAX);
-
-#if _GLIBCXX_USE_WCHAR_T
-DEFINE_EXTREMA(wchar_t, WCHAR_MIN, WCHAR_MAX);
-#endif //_GLIBCXX_USE_WCHAR_T
-
-DEFINE_EXTREMA(float, FLT_MIN, FLT_MAX);
-DEFINE_EXTREMA(double, DBL_MIN, DBL_MAX);
-DEFINE_EXTREMA(long double, LDBL_MIN, LDBL_MAX);
-
-#undef DEFINE_EXTREMA
-
-template<typename T>
-void test_extrema()
-{
-  bool test __attribute__((unused)) = true;
-  T limits_min = std::numeric_limits<T>::min();
-  T limits_max = std::numeric_limits<T>::max();
-  T extrema_min = extrema<T>::min;
-  T extrema_max = extrema<T>::max;
-  VERIFY( extrema_min == limits_min );
-  VERIFY( extrema_max == limits_max );
-}
-
-int main()
-{
-  test_extrema<char>();
-  test_extrema<signed char>();
-  test_extrema<unsigned char>();
-  
-  test_extrema<short>();
-  test_extrema<unsigned short>();
-
-  test_extrema<int>();
-  test_extrema<unsigned>();
-
-  test_extrema<long>();
-  test_extrema<unsigned long>();
-
-  test_extrema<float>();
-  test_extrema<double>();
-  test_extrema<long double>();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/quiet_NaN.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/quiet_NaN.cc
deleted file mode 100644
index 7d1db7835..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/quiet_NaN.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-// { dg-add-options ieee }
-
-// 1999-08-23 bkoz
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2009 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <limits.h>
-#include <float.h>
-#include <cwchar>
-#include <testsuite_hooks.h>
-
-template<typename T>
-void
-test_qnan()
-{
-  bool test;
-
-  if (std::numeric_limits<T>::has_quiet_NaN)
-    {
-      T nan = std::numeric_limits<T>::quiet_NaN();
-      test = (nan != nan);
-    }
-  else
-    test = true;
-
-  VERIFY (test);
-}
-
-int main()
-{
-  test_qnan<float>();
-  test_qnan<double>();
-  test_qnan<long double>();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_data.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_data.cc
deleted file mode 100644
index 0b82a75db..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_data.cc
+++ /dev/null
@@ -1,98 +0,0 @@
-// { 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 <limits>
-#include <testsuite_common_types.h>
-
-namespace __gnu_test
-{
-  struct constexpr_member_data
-  {
-    template<typename _Ttesttype>
-      void
-      operator()()
-      {
-	struct _Concept
-	{
-	  void __constraint()
-	  { 
-	    using std::float_denorm_style;
-	    using std::float_round_style;
-	    constexpr bool v1 __attribute__((unused))
-	      = _Ttesttype::is_specialized;
-	    constexpr int v2 __attribute__((unused))
-	      = _Ttesttype::digits;
-	    constexpr int v3 __attribute__((unused))
-	      = _Ttesttype::digits10;
-	    constexpr int v4 __attribute__((unused))
-	      = _Ttesttype::max_digits10;
-	    constexpr bool v5 __attribute__((unused))
-	      = _Ttesttype::is_signed;
-	    constexpr bool v6 __attribute__((unused))
-	      = _Ttesttype::is_integer;
-	    constexpr bool v7 __attribute__((unused))
-	      = _Ttesttype::is_exact;
-	    constexpr int v8 __attribute__((unused))
-	      = _Ttesttype::radix;
-	    constexpr int v9 __attribute__((unused))
-	      = _Ttesttype::min_exponent;
-	    constexpr int v10 __attribute__((unused))
-	      = _Ttesttype::min_exponent10;
-	    constexpr int v11 __attribute__((unused))
-	      = _Ttesttype::max_exponent;
-	    constexpr int v12 __attribute__((unused))
-	      = _Ttesttype::max_exponent10;
-	    constexpr bool v13 __attribute__((unused))
-	      = _Ttesttype::has_infinity;
-	    constexpr bool v14 __attribute__((unused))
-	      = _Ttesttype::has_quiet_NaN;
-	    constexpr bool v15 __attribute__((unused))
-	      = _Ttesttype::has_signaling_NaN;
-	    constexpr float_denorm_style v16 __attribute__((unused))
-	      = _Ttesttype::has_denorm;
-	    constexpr bool v17 __attribute__((unused))
-	      = _Ttesttype::has_denorm_loss;
-	    constexpr bool v18 __attribute__((unused))
-	      = _Ttesttype::is_iec559;
-	    constexpr bool v19 __attribute__((unused))
-	      = _Ttesttype::is_bounded;
-	    constexpr bool v20 __attribute__((unused))
-	      = _Ttesttype::is_modulo;
-	    constexpr bool v21 __attribute__((unused))
-	      = _Ttesttype::traps;
-	    constexpr bool v22 __attribute__((unused))
-	      = _Ttesttype::tinyness_before;
-	    constexpr float_round_style v23 __attribute__((unused))
-	      = _Ttesttype::round_style;
-	  }
-	};
-
-	_Concept c;
-	c.__constraint();
-      }
-  };
-}
-
-int main()
-{
-  __gnu_test::constexpr_member_data test;
-  __gnu_cxx::typelist::apply_generator(test, __gnu_test::limits_tl());
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_functions.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_functions.cc
deleted file mode 100644
index f1848f218..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/constexpr_functions.cc
+++ /dev/null
@@ -1,70 +0,0 @@
-// { 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 <limits>
-#include <testsuite_common_types.h>
-
-namespace __gnu_test
-{
-  struct constexpr_member_functions
-  {
-    template<typename _Ttesttype, typename _Tbasetype>
-      void
-      operator()()
-      {
-	struct _Concept
-	{
-	  void __constraint()
-	  { 
-	    constexpr _Tbasetype v1 __attribute__((unused))
-	      = _Ttesttype::min();
-	    constexpr _Tbasetype v2 __attribute__((unused))
-	      = _Ttesttype::max();
-	    constexpr _Tbasetype v3 __attribute__((unused))
-	      = _Ttesttype::lowest();
-	    constexpr _Tbasetype v4 __attribute__((unused))
-	      = _Ttesttype::epsilon();
-	    constexpr _Tbasetype v5 __attribute__((unused))
-	      = _Ttesttype::round_error();
-	    constexpr _Tbasetype v6 __attribute__((unused))
-	      = _Ttesttype::infinity();
-	    constexpr _Tbasetype v7 __attribute__((unused))
-	      = _Ttesttype::quiet_NaN();
-	    constexpr _Tbasetype v8 __attribute__((unused))
-	      = _Ttesttype::signaling_NaN();
-	    constexpr _Tbasetype v9 __attribute__((unused))
-	      = _Ttesttype::denorm_min();
-	  }
-	};
-
-	_Concept c;
-	c.__constraint();
-      }
-  };
-}
-
-int main()
-{
-  __gnu_test::constexpr_member_functions test;
-  __gnu_cxx::typelist::apply_generator(test,
-				       __gnu_test::limits_tl(),
-				       __gnu_test::integral_types::type());
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/explicit_instantiation/1.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/explicit_instantiation/1.cc
deleted file mode 100644
index aa75bd14c..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/requirements/explicit_instantiation/1.cc
+++ /dev/null
@@ -1,41 +0,0 @@
-// { dg-do compile }
-
-// Copyright (C) 2007, 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/>.
-
-
-// This file tests explicit instantiation of library containers.
-
-#include <limits>
-
-template<typename T>
-  struct A 
-  {
-    int key;
-  public:
-    A(int i = 0): key(i) { }
-    bool
-    operator==(int i) { return i == key; }
-  };
-
-struct B 
-{
-  B(int = 0) { }
-};
-
-// XXX Should this work for POD types?
-template class std::numeric_limits<A<B> >;
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/specialization_default_values.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/specialization_default_values.cc
deleted file mode 100644
index e2036d77d..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/specialization_default_values.cc
+++ /dev/null
@@ -1,106 +0,0 @@
-// { dg-add-options ieee }
-
-// 1999-08-23 bkoz
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2006, 2009
-// Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <limits.h>
-#include <float.h>
-#include <cwchar>
-#include <testsuite_hooks.h>
-
-template<typename T>
-  struct A 
-  {
-    int key;
-  public:
-    A(int i = 0): key(i) { }
-    bool
-    operator==(int i) { return i == key; }
-  };
-
-struct B 
-{
-  B(int = 0) { }
-};
-
-
-bool test01()
-{
-  bool test __attribute__((unused)) = true;
-  std::numeric_limits< A<B> > obj;
-
-  VERIFY( !obj.is_specialized );
-  VERIFY( obj.min() == 0 );
-  VERIFY( obj.max() == 0 );
-  VERIFY( obj.digits ==  0 );
-  VERIFY( obj.digits10 == 0 );
-  VERIFY( !obj.is_signed );
-  VERIFY( !obj.is_integer );
-  VERIFY( !obj.is_exact );
-  VERIFY( obj.radix == 0 );
-  VERIFY( obj.epsilon() == 0 );
-  VERIFY( obj.round_error() == 0 );
-  VERIFY( obj.min_exponent == 0 );
-  VERIFY( obj.min_exponent10 == 0 );
-  VERIFY( obj.max_exponent == 0 );
-  VERIFY( obj.max_exponent10 == 0 );
-  VERIFY( !obj.has_infinity );
-  VERIFY( !obj.has_quiet_NaN );
-  VERIFY( !obj.has_signaling_NaN );
-  VERIFY( !obj.has_denorm );
-  VERIFY( !obj.has_denorm_loss );
-  VERIFY( obj.infinity() == 0 );
-  VERIFY( obj.quiet_NaN() == 0 );
-  VERIFY( obj.signaling_NaN() == 0 );
-  VERIFY( obj.denorm_min() == 0 );
-  VERIFY( !obj.is_iec559 );
-  VERIFY( !obj.is_bounded );
-  VERIFY( !obj.is_modulo );
-  VERIFY( !obj.traps );
-  VERIFY( !obj.tinyness_before );
-  VERIFY( obj.round_style == std::round_toward_zero );
-  return test;
-}
-
-// test linkage of the generic bits
-template struct std::numeric_limits<B>;
-
-void test02()
-{
-  typedef std::numeric_limits<B> b_nl_type;
-  
-  // Should probably do all of them...
-  const int* __attribute__((unused)) pi1 = &b_nl_type::digits;
-  const int* __attribute__((unused)) pi2 = &b_nl_type::digits10;
-  const int* __attribute__((unused)) pi3 = &b_nl_type::max_exponent10;
-  const bool* __attribute__((unused)) pb1 = &b_nl_type::traps;
-}
-
-
-int main()
-{
-  test01();
-  test02();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/traps.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/traps.cc
deleted file mode 100644
index 39c5576fa..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/numeric_limits/traps.cc
+++ /dev/null
@@ -1,61 +0,0 @@
-// { dg-add-options ieee }
-
-// Copyright (C) 2005, 2009 Free Software Foundation
-//
-// 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/>.
-
-// 18.2.1.1 template class numeric_limits
-
-#include <limits>
-#include <testsuite_hooks.h>
-
-template<typename T>
-  void 
-  test_traps(T r = T(0))
-  {
-    typedef T value_type;
-    volatile value_type i(5);
-    volatile value_type j(0);
-    
-    if (!std::numeric_limits<value_type>::traps)
-      r = i / j;
-  }
-
-// libstdc++/22203
-int main()
-{
-  test_traps<int>();
-  test_traps<unsigned int>();
-  test_traps<long>();
-  test_traps<unsigned long>();
-  test_traps<long long>();
-  test_traps<unsigned long long>();
- 
-  /*
-    For floating points, trapping is a different, more complicated
-    story.  If is_iecxxx is true, then division by zero would not trap
-    (infinity).  If is_iecxxx is false, we don't know (VAX may trap for
-    0/0 -- I have to check).  For most cases (i.e. IEE-754), trapping
-    for floating points have to do with whether there is a support for
-    signaling NaN.
-    - Gaby.
-  */
-  //  test_traps<float>();
-  //  test_traps<double>();
-  //  test_traps<long double>();
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/pthread_guard.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/pthread_guard.cc
deleted file mode 100644
index 5389316ba..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/pthread_guard.cc
+++ /dev/null
@@ -1,65 +0,0 @@
-//
-// 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/>.
-
-// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* } }
-// { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-darwin* alpha*-*-osf* } }
-
-#include <cstdlib>
-#include <pthread.h>
-
-// This used to deadlock with the old libstdc++ because there is only one
-// global mutex guarding initialization of statics and it is held during by
-// the initializer thread of a static until the variable is completely
-// initialized. If the initializer thread creates and waits for another thread
-// which also initializes a static variable, there will be a deadlock because
-// the first thread is holding the mutex and waiting for the second thread,
-// which is blocked when it is acquiring the mutex.
-
-int
-get_bar (void)
-{
-  return 1;
-}
-
-void*
-do_something (void *arg)
-{
-  static int bar __attribute__((unused)) = get_bar ();
-  return 0;
-}
-
-int
-get_foo (void)
-{
-  pthread_t new_thread;
-
-  if (pthread_create (&new_thread, 0, do_something, 0) != 0)
-    std::abort ();
-
-  if (pthread_join (new_thread, 0) != 0)
-    std::abort ();
-
-  return 1;
-}
-
-int
-main (int argc, char **argv)
-{
-  static int foo __attribute__((unused)) = get_foo ();
-  return 0;  
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/type_info/fundamental.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/type_info/fundamental.cc
deleted file mode 100644
index 00c64b8cf..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/type_info/fundamental.cc
+++ /dev/null
@@ -1,79 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-// { dg-require-effective-target dfp }
-
-// 2011-02-23  Benjamin Kosnik  <bkoz@redhat.com>
-//
-// Copyright (C) 2011 Free Software Foundation
-//
-// 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 <string>
-#include <typeinfo>
-#include <decimal/decimal>
-
-template<typename _Tp>
-  std::string
-  gen_type_info()
-  { 
-    std::string s1 = typeid(_Tp).name(); 
-    std::string s2 = typeid(_Tp*).name(); 
-    std::string s3 = typeid(const _Tp*).name(); 
-    return std::max(std::max(s1, s2), s3);
-  }
-
-// libstdc++/43622, others
-int main()
-{
-  gen_type_info<bool>();
-  gen_type_info<char>();
-  gen_type_info<signed char>();
-  gen_type_info<unsigned char>();
-  gen_type_info<short>();
-  gen_type_info<unsigned short>();
-  gen_type_info<int>();
-  gen_type_info<unsigned int>();
-  gen_type_info<long>();
-  gen_type_info<unsigned long>();
-  gen_type_info<long long>();
-  gen_type_info<unsigned long long>();
-  gen_type_info<wchar_t>();
-  gen_type_info<char16_t>();
-  gen_type_info<char32_t>();
-
-  gen_type_info<float>();
-  gen_type_info<double>();
-  gen_type_info<long double>();
-
-  gen_type_info<void>();
-
-  gen_type_info<std::nullptr_t>();
-
-  // decimal
-  gen_type_info<std::decimal::decimal32>();
-  gen_type_info<std::decimal::decimal64>();
-  gen_type_info<std::decimal::decimal128>();
-
-  // attributes
-#if 0
-  typedef int ti_type __attribute__((__mode__(TI)));
-  gen_type_info<ti_type>();
-
-  typedef float tf_type __attribute__((__mode__(TF)));
-  gen_type_info<tf_type>();
-#endif
-
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/type_info/hash_code.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/type_info/hash_code.cc
deleted file mode 100644
index 2d4c65bc5..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/type_info/hash_code.cc
+++ /dev/null
@@ -1,79 +0,0 @@
-// { dg-options "-std=gnu++0x" }
-
-// 2010-09-21  Paolo Carlini  <paolo.carlini@oracle.com>
-//
-// Copyright (C) 2010 Free Software Foundation
-//
-// 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 <typeinfo>
-#include <testsuite_hooks.h>
-
-void test01()
-{
-  bool test __attribute__((unused)) = true;
-  using namespace std;
-
-  class Abraca { };
-  Abraca a1, a2_;
-
-  typedef const Abraca cAbraca;
-  cAbraca a2 = a2_;
-
-  class Dabra { };
-  Dabra d1;
-
-  const type_info& to01 = typeid(int);
-  const type_info& to02 = typeid(double);
-  VERIFY( to01 != to02 );
-  VERIFY( to01.hash_code() != to02.hash_code() );
-
-  const type_info& to03 = typeid(a1);
-  const type_info& to04 = typeid(a2);
-  VERIFY( to03 == to04 );
-  VERIFY( to03.hash_code() == to04.hash_code() );
-
-  const type_info& to05 = typeid(Abraca);
-  const type_info& to06 = typeid(cAbraca);
-  VERIFY( to05 == to06 );
-  VERIFY( to05.hash_code() == to06.hash_code() );
-
-  const type_info& to07 = typeid(Abraca);
-  const type_info& to08 = typeid(a2);
-  VERIFY( to07 == to08 );
-  VERIFY( to07.hash_code() == to08.hash_code() );
-
-  const type_info& to09 = typeid(Abraca);
-  const type_info& to10 = typeid(const Abraca&);
-  VERIFY( to09 == to10 );
-  VERIFY( to09.hash_code() == to10.hash_code() );
-
-  const type_info& to11 = typeid(Abraca);
-  const type_info& to12 = typeid(Dabra);
-  VERIFY( to11 != to12 );
-  VERIFY( to11.hash_code() != to12.hash_code() );
-
-  const type_info& to13 = typeid(a1);
-  const type_info& to14 = typeid(d1);
-  VERIFY( to13 != to14 );
-  VERIFY( to13.hash_code() != to14.hash_code() );
-}
-
-int main()
-{
-  test01();
-  return 0;
-}
diff --git a/gcc-4.6/libstdc++-v3/testsuite/18_support/uncaught_exception/14026.cc b/gcc-4.6/libstdc++-v3/testsuite/18_support/uncaught_exception/14026.cc
deleted file mode 100644
index 554daf13e..000000000
--- a/gcc-4.6/libstdc++-v3/testsuite/18_support/uncaught_exception/14026.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-// Copyright (C) 2004, 2007, 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/>.
-
-// PR 14026
-// 18.6.4 uncaught_exception
-
-#include <cstdlib>
-#include <exception>
-#include <testsuite_hooks.h>
-
-static void
-no_uncaught ()
-{
-  if (std::uncaught_exception())
-    abort();
-}
-
-int
-main()
-{
-  try
-    {
-      throw 1;
-    }
-  catch (...)
-    {
-      try
-        {
-          throw;
-        }
-      catch (...)
-        {
-          no_uncaught ();
-        }
-    }
-  no_uncaught();
-
-  return 0;
-}