64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
/* Test file for multiple mpfr.h inclusion and intmax_t related functions
|
|
|
|
Copyright 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
|
|
Contributed by the AriC and Caramel projects, INRIA.
|
|
|
|
This file is part of the GNU MPFR Library.
|
|
|
|
The GNU MPFR 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 MPFR 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 MPFR Library; see the file COPYING.LESSER. If not, see
|
|
http://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
|
|
51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */
|
|
|
|
#if HAVE_STDINT_H
|
|
|
|
#if _MPFR_EXP_FORMAT == 4
|
|
/* If mpfr_exp_t is defined as intmax_t, intmax_t must be defined before
|
|
the inclusion of mpfr.h (this test doesn't use mpfr-impl.h). */
|
|
# include <stdint.h>
|
|
#endif
|
|
|
|
/* Assume that this is in fact a header inclusion for some library
|
|
that uses MPFR, i.e. this inclusion is hidden in another one.
|
|
MPFR currently (rev 6704) fails to handle this case. */
|
|
#include <mpfr.h>
|
|
|
|
#include <stdint.h>
|
|
|
|
#define MPFR_USE_INTMAX_T
|
|
#include <mpfr.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
mpfr_t x;
|
|
intmax_t j;
|
|
|
|
mpfr_init_set_ui (x, 1, MPFR_RNDN);
|
|
j = mpfr_get_uj (x, MPFR_RNDN);
|
|
mpfr_clear (x);
|
|
return j == 1 ? 0 : 1;
|
|
}
|
|
|
|
#else /* HAVE_STDINT_H */
|
|
|
|
/* The test is disabled. */
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
return 77;
|
|
}
|
|
|
|
#endif /* HAVE_STDINT_H */
|