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/* Check the values of __GMP_UINT_MAX etc.
Copyright 2001 Free Software Foundation, Inc.
This file is part of the GNU MP Library.
The GNU MP Library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser 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 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 Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
#include <stdio.h>
#include <stdlib.h>
#include <limits.h>
#include "gmp.h"
/* __GMP_UINT_MAX etc are generated with expressions in gmp.h since we don't
want to demand <limits.h> or forcibly include it. Check the expressions
come out the same as <limits.h>. */
int
main (int argc, char *argv[])
{
int error = 0;
#ifdef UINT_MAX
if (__GMP_UINT_MAX != UINT_MAX)
{
printf ("__GMP_UINT_MAX incorrect\n");
printf (" __GMP_UINT_MAX %u 0x%X\n", __GMP_UINT_MAX, __GMP_UINT_MAX);
printf (" UINT_MAX %u 0x%X\n", UINT_MAX, UINT_MAX);
error = 1;
}
#endif
/* gcc 2.95.2 limits.h on solaris 2.5.1 incorrectly selects a 64-bit
LONG_MAX, leading to some integer overflow in ULONG_MAX and a spurious
__GMP_ULONG_MAX != ULONG_MAX. Casting ULONG_MAX to unsigned long is a
workaround. */
#ifdef ULONG_MAX
if (__GMP_ULONG_MAX != (unsigned long) ULONG_MAX)
{
printf ("__GMP_ULONG_MAX incorrect\n");
printf (" __GMP_ULONG_MAX %lu 0x%lX\n", __GMP_ULONG_MAX, __GMP_ULONG_MAX);
printf (" ULONG_MAX %lu 0x%lX\n", ULONG_MAX, ULONG_MAX);
error = 1;
}
#endif
#ifdef USHRT_MAX
if (__GMP_USHRT_MAX != USHRT_MAX)
{
printf ("__GMP_USHRT_MAX incorrect\n");
printf (" __GMP_USHRT_MAX %hu 0x%hX\n", __GMP_USHRT_MAX, __GMP_USHRT_MAX);
printf (" USHRT_MAX %hu 0x%hX\n", USHRT_MAX, USHRT_MAX);
error = 1;
}
#endif
if (error)
abort ();
exit (0);
}
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