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/* Test g++ -Wold-style-cast cleanliness.
Copyright 2003 Free Software Foundation, Inc.
This file is part of the GNU MP Library test suite.
The GNU MP Library test suite 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 of the License,
or (at your option) any later version.
The GNU MP Library test suite 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
the GNU MP Library test suite. If not, see https://www.gnu.org/licenses/. */
#include "gmpxx.h"
/* This code doesn't do anything when run, it just expands various C macros
to see that they don't trigger compile-time warnings from g++
-Wold-style-cast. This option isn't used in a normal build, it has to be
added manually to make this test worthwhile. */
void
check_macros (void)
{
mpz_t z;
long l = 123;
unsigned long u = 456;
int i;
mp_limb_t limb;
mpz_init_set_ui (z, 0L);
i = mpz_odd_p (z);
i = mpz_even_p (z);
i = mpz_cmp_si (z, l);
i = mpz_cmp_ui (z, u);
mpz_clear (z);
limb = GMP_NUMB_MASK;
limb = GMP_NUMB_MAX;
limb = GMP_NAIL_MASK;
mpn_divmod (&limb, &limb, 1, &limb, 1);
mpn_divexact_by3 (&limb, &limb, 1);
}
int
main (void)
{
return 0;
}
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