[gcc] GCC 4.5.0=>4.5.1

gcc/libstdc++-v3/testsuite/tr1/8_c_compatibility/cctype/functions.cc

-// { dg-do compile }
-
-// 2006-01-25  Paolo Carlini  <pcarlini@suse.de>
-//
-// Copyright (C) 2006, 2009 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 3, or (at your option)
-// any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING3.  If not see
-// <http://www.gnu.org/licenses/>.
-
-// 8.4 Additions to header <cctype>
-
-#include <tr1/cctype>
-
-void test01()
-{
-#if _GLIBCXX_USE_C99_CTYPE_TR1
-
-  int ch = 0, ret;
-  ret = std::tr1::isblank(ch);
-
-#endif
-}