tests/test-fmal2.c

   1 /* Test of fmal().
   2    Copyright (C) 2011-2020 Free Software Foundation, Inc.
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 /* Written by Bruno Haible <bruno@clisp.org>, 2011.  */
  18
  19 #include <config.h>
  20
  21 #include <math.h>
  22
  23 #include "fpucw.h"
  24 #include "float+.h"
  25 #include "infinity.h"
  26 #include "macros.h"
  27
  28 #undef INFINITY
  29
  30 #define DOUBLE long double
  31 #define LDEXP ldexpl
  32 const int MIN_EXP = LDBL_MIN_EXP; /* for gdb */
  33 #define MIN_EXP LDBL_MIN_EXP
  34 const int MAX_EXP = LDBL_MAX_EXP; /* for gdb */
  35 #define MAX_EXP LDBL_MAX_EXP
  36 const int MANT_BIT = LDBL_MANT_BIT; /* for gdb */
  37 #define MANT_BIT LDBL_MANT_BIT
  38 #define INFINITY Infinityl ()
  39 #define L_(literal) literal##L
  40 #include "test-fma2.h"
  41
  42 int
  43 main ()
  44 {
  45   DECL_LONG_DOUBLE_ROUNDING
  46
  47   BEGIN_LONG_DOUBLE_ROUNDING ();
  48
  49   test_function (fmal);
  50
  51   return 0;
  52 }