gcc/libstdc++-v3/testsuite/17_intro/header_ciso646.cc

128 lines
2.1 KiB
C++

// 1999-05-20 bkoz
// Copyright (C) 1999 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.
// 17.4.1.2 Headers, ciso646
// { dg-do link }
#include <ciso646>
#include <testsuite_hooks.h>
// 2.11 Keywords
// alternative representations
// and, and_eq, bitand, bitor, compl, not, not_eq, or, or_eq, xor, xor_eq
// C 2.2.2 Header <iso646.h>
// The tokens (as above) are keywords and do not appear as macros in <ciso646>.
// Test for macros.
bool test01()
{
bool test = true;
#if 0
#ifdef and
test = false;
#endif
#ifdef and_eq
test = false;
#endif
#ifdef bitand
test = false;
#endif
#ifdef bitor
test = false;
#endif
#ifdef compl
test = false;
#endif
#ifdef not_eq
test = false;
#endif
#ifdef not_or
test = false;
#endif
#ifdef or
test = false;
#endif
#ifdef or_eq
test = false;
#endif
#ifdef xor
test = false;
#endif
#ifdef xor_eq
test = false;
#endif
#endif
#ifdef DEBUG_ASSERT
assert(test);
#endif
return test;
}
// Equivalance in usage.
bool test02()
{
bool test = true;
bool arg1 = true;
bool arg2 = false;
int int1 = 45;
int int2 = 0;
VERIFY( arg1 && int1 );
VERIFY( arg1 and int1 );
VERIFY( (arg1 && arg2) == (arg1 and arg2) );
VERIFY( (arg1 && int1) == (arg1 and int1) );
#ifdef DEBUG_ASSERT
assert(test);
#endif
return test;
}
int main(void)
{
test01();
test02();
return 0;
}