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2001-06-08 Benjamin Kosnik <bkoz@redhat.com> libstdc++/2767 libstdc++/2989 libstdc++/2992 * include/std/*: Add copyright notice. * include/c_std/bits/*: Use using statements instead of extern "C". * include/c_std/bits/std_cmath.h: Don't overload double versions of math functions with __buitin versions, use global version to prevent ambiguities. Remove define hacks. * include/c_std/bits/std_cwchar.h: Using declarations for "C" functions that have changed signatures and std:: declarations. Remove define hacks. * include/c_std/bits/std_cwchar.h: Same, plus remove ambiguous __builtins in std::. Remove define hacks. * testsuite/17_intro/headers_c.cc: Add tests. * testsuite/17_intro/headers_c++.cc: Add test. From-SVN: r43061
79 lines
1.8 KiB
C++
79 lines
1.8 KiB
C++
// 2000-12-20 bkoz
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// Copyright (C) 2000, 2001 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// 17.4.1.2 Headers
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// This file tests C inclusion then C++ inclusion.
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// "C" headers
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#include <assert.h>
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#include <ctype.h>
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#include <errno.h>
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#include <float.h>
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#include <iso646.h>
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#include <limits.h>
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#include <locale.h>
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#include <math.h>
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#include <setjmp.h>
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#include <signal.h>
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#include <stdarg.h>
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#include <stddef.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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// C++ headers
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#include <cassert>
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#include <cctype>
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#include <cerrno>
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#include <cfloat>
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#include <ciso646>
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#include <climits>
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#include <clocale>
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#include <cmath>
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#include <csetjmp>
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#include <csignal>
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#include <cstdarg>
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#include <cstddef>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <ctime>
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// "C" headers that might not work if wchar_t support is disabled.
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#include <bits/c++config.h>
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#if _GLIBCPP_USE_WCHAR_T
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#include <wchar.h>
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#include <wctype.h>
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#include <cwchar>
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#include <cwctype>
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#endif
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// libstdc++/2992
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namespace bar
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{
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int foo(const char *x)
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{ return strlen(x); }
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};
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int main() { return 0; }
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