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diff --git a/libstdc++-v3/testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc b/libstdc++-v3/testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc
deleted file mode 100644
index 118668ea1d9..00000000000
--- a/libstdc++-v3/testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc
+++ /dev/null
@@ -1,169 +0,0 @@
-// 1999-04-12 bkoz
-
-// Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library. This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING. If not, write to the Free
-// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-// USA.
-
-// 27.6.1.2.2 arithmetic extractors
-
-#include <cstdio> // for printf
-#include <istream>
-#include <ostream>
-#include <sstream>
-#include <locale>
-#include <testsuite_hooks.h>
-
-std::string str_01;
-std::string str_02("true false 0 1 110001");
-std::string str_03("-19999999 777777 -234234 233 -234 33 1 66300.25 .315 1.5");
-std::string str_04("0123");
-
-std::stringbuf isbuf_01(std::ios_base::in);
-std::stringbuf isbuf_02(str_02, std::ios_base::in);
-std::stringbuf isbuf_03(str_03, std::ios_base::in);
-std::stringbuf isbuf_04(str_04, std::ios_base::in);
-
-std::istream is_01(NULL);
-std::istream is_02(&isbuf_02);
-std::istream is_03(&isbuf_03);
-std::istream is_04(&isbuf_04);
-std::stringstream ss_01(str_01);
-
-namespace std {
- class test_numpunct1 : public numpunct<char>
- {
- protected:
- string
- do_grouping() const
- { return string(1, '\003'); }
- };
-} // namespace std
-
-void test07()
-{
- // manufactured locale, grouping is turned on
- bool test = true;
- unsigned int h4 = 0, h3 = 0, h2 = 0;
- float f1 = 0.0;
- const std::string s1("205,199 23,445.25 1,024,365 123,22,24");
- std::istringstream is(s1);
- is.imbue(std::locale(std::locale(), new std::test_numpunct1));
-
- // Basic operation.
- is >> h4;
- VERIFY( h4 == 205199 );
- VERIFY( is.good() );
-
- is.clear();
- is >> f1;
- VERIFY( f1 == 23445.25 );
- VERIFY( is.good() );
-
- is.clear();
- is >> h3;
- VERIFY( h3 == 1024365 );
- VERIFY( is.good() );
-
- is.clear();
- is >> h2;
- VERIFY( h2 == 0 );
- VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
- VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::eofbit) );
-
- // Stress tests for explicit errors in grouping corner cases. The
- // validity of these tests and results have been hammered out in
- // private email between bkoz and ncm between Jan 25 and Jan 27, 2000.
- // Thanks nate -- benjamin
- const std::string s2(",111 4,,4 0.25,345 5..25 156,, 1,000000 1000000 1234,567");
- h3 = h4 = h2 = 0;
- f1 = 0.0;
- const char c_control = '?';
- char c = c_control;
- is.clear();
- is.str(s2);
-
- is >> h4;
- VERIFY( h4 == 0 );
- VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
- is.clear();
- is >> c;
- VERIFY( c == ',' );
- VERIFY( is.good() );
-
- is.ignore(3);
- is >> f1;
- VERIFY( f1 == 0.0 );
- VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
- is.clear();
- is >> c;
- VERIFY( c == ',' );
- is >> c;
- VERIFY( c == '4' );
- VERIFY( is.good() );
-
- is >> f1;
- VERIFY( f1 == 0.25 );
- VERIFY( is.good() );
- is >> c;
- VERIFY( c == ',' );
- is >> h2;
- VERIFY( h2 == 345 );
- VERIFY( is.good() );
- f1 = 0.0;
- h2 = 0;
-
- is >> f1;
- VERIFY( f1 == 5.0 );
- VERIFY( is.good() );
- is >> f1;
- VERIFY( f1 == .25 );
- VERIFY( is.good() );
-
- is >> h3;
- VERIFY( h3 == 0 );
- VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
- is.clear();
- is >> c;
- VERIFY( c == ',' ); // second one
- VERIFY( is.good() );
-
- is >> h2;
- VERIFY( h2 == 0 );
- VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
- is.clear();
-
- is >> h2;
- VERIFY( h2 == 1000000 );
- VERIFY( is.good() );
- h2 = 0;
-
- is >> h2;
- VERIFY( h2 == 0 );
- VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
- VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::eofbit) );
- is.clear();
-
-#ifdef DEBUG_ASSERT
- assert(test);
-#endif
-}
-
-int main()
-{
- test07();
- return 0;
-}