[gcc] GCC 4.5.0=>4.5.1

gcc/mpfr/tests/tatanh.c

Index: gcc/mpfr/tests/tatanh.c
diff --git a/gcc/mpfr/tests/tatanh.c b/gcc/mpfr/tests/tatanh.c
deleted file mode 100644
index 08b271573f1b676ee84b2dbb55b5e89820db5ab3..0000000000000000000000000000000000000000
--- a/gcc/mpfr/tests/tatanh.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/* Test file for mpfr_atanh.
-
-Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-Contributed by the Arenaire and Cacao 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 2.1 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.LIB.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
-MA 02110-1301, USA. */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "mpfr-test.h"
-
-#define TEST_FUNCTION mpfr_atanh
-#define TEST_RANDOM_EMAX 7
-#include "tgeneric.c"
-
-static void
-special (void)
-{
-  mpfr_t x, y, z;
-  int i;
-
-  mpfr_init (x);
-  mpfr_init (y);
-
-  MPFR_SET_INF(x);
-  mpfr_set_ui (y, 0, GMP_RNDN);
-  mpfr_atanh (x, y, GMP_RNDN);
-  if (MPFR_IS_INF(x) || MPFR_IS_NAN(x) )
-    {
-      printf ("Inf flag not clears in atanh!\n");
-      exit (1);
-    }
-
-  MPFR_SET_NAN(x);
-  mpfr_atanh (x, y, GMP_RNDN);
-  if (MPFR_IS_NAN(x) || MPFR_IS_INF(x))
-    {
-      printf ("NAN flag not clears in atanh!\n");
-      exit (1);
-    }
-
-  /* atanh(+/-x) = NaN if x > 1 */
-  for (i = 3; i <= 6; i++)
-    {
-      mpfr_set_si (x, i, GMP_RNDN);
-      mpfr_div_2ui (x, x, 1, GMP_RNDN);
-      mpfr_atanh (y, x, GMP_RNDN);
-      if (!mpfr_nan_p (y))
-        {
-          printf ("Error: mpfr_atanh(%d/2) <> NaN\n", i);
-          exit (1);
-        }
-      mpfr_neg (x, x, GMP_RNDN);
-      mpfr_atanh (y, x, GMP_RNDN);
-      if (!mpfr_nan_p (y))
-        {
-          printf ("Error: mpfr_atanh(-%d/2) <> NaN\n", i);
-          exit (1);
-        }
-    }
-
-  /* atanh(+0) = +0, atanh(-0) = -0 */
-  mpfr_set_ui (x, 0, GMP_RNDN);
-  mpfr_atanh (y, x, GMP_RNDN);
-  if (mpfr_cmp_ui (y, 0) || mpfr_sgn (y) < 0)
-    {
-      printf ("Error: mpfr_atanh(+0) <> +0\n");
-      exit (1);
-    }
-  mpfr_neg (x, x, GMP_RNDN);
-  mpfr_atanh (y, x, GMP_RNDN);
-  if (mpfr_cmp_ui (y, 0) || mpfr_sgn (y) > 0)
-    {
-      printf ("Error: mpfr_atanh(-0) <> -0\n");
-      exit (1);
-    }
-
-  MPFR_SET_NAN(x);
-  mpfr_atanh (y, x, GMP_RNDN);
-  if (!mpfr_nan_p (y))
-    {
-      printf ("Error: mpfr_atanh(NaN) <> NaN\n");
-      exit (1);
-    }
-
-  mpfr_set_inf (x, 1);
-  mpfr_atanh (y, x, GMP_RNDN);
-  if (!mpfr_nan_p (y))
-    {
-      printf ("Error: mpfr_atanh(+Inf) <> NaN\n");
-      mpfr_print_binary (y); printf ("\n");
-      exit (1);
-    }
-
-  mpfr_set_inf (x, -1);
-  mpfr_atanh (y, x, GMP_RNDN);
-  if (!mpfr_nan_p (y))
-    {
-      printf ("Error: mpfr_atanh(-Inf) <> NaN\n");
-      exit (1);
-    }
-
-  mpfr_set_ui (x, 1, GMP_RNDN);
-  mpfr_atanh (y, x, GMP_RNDN);
-  if (!mpfr_inf_p (y) || mpfr_sgn (y) < 0)
-    {
-      printf ("Error: mpfr_atanh(1) <> +Inf\n");
-      exit (1);
-    }
-
-  mpfr_set_si (x, -1, GMP_RNDN);
-  mpfr_atanh (y, x, GMP_RNDN);
-  if (!mpfr_inf_p (y) || mpfr_sgn (y) > 0)
-    {
-      printf ("Error: mpfr_atanh(-1) <> -Inf\n");
-      exit (1);
-    }
-
-  mpfr_set_prec (x, 32);
-  mpfr_set_prec (y, 32);
-
-  mpfr_set_str_binary (x, "0.10001000001001011000100001E-6");
-  mpfr_atanh (x, x, GMP_RNDN);
-  mpfr_set_str_binary (y, "0.10001000001001100101010110100001E-6");
-  if (mpfr_cmp (x, y))
-    {
-      printf ("Error: mpfr_atanh (1)\n");
-      exit (1);
-    }
-
-  mpfr_set_str_binary (x, "-0.1101011110111100111010011001011E-1");
-  mpfr_atanh (x, x, GMP_RNDN);
-  mpfr_set_str_binary (y, "-0.11100110000100001111101100010111E-1");
-  if (mpfr_cmp (x, y))
-    {
-      printf ("Error: mpfr_atanh (2)\n");
-      exit (1);
-    }
-
-  mpfr_set_prec (x, 33);
-  mpfr_set_prec (y, 43);
-  mpfr_set_str_binary (x, "0.111001101100000110011001010000101");
-  mpfr_atanh (y, x, GMP_RNDZ);
-  mpfr_init2 (z, 43);
-  mpfr_set_str_binary (z, "1.01111010110001101001000000101101011110101");
-  if (mpfr_cmp (y, z))
-    {
-      printf ("Error: mpfr_atanh (3)\n");
-      mpfr_print_binary (y); printf ("\n");
-      exit (1);
-    }
-
-  mpfr_clear (x);
-  mpfr_clear (y);
-  mpfr_clear (z);
-}
-
-int
-main (int argc, char *argv[])
-{
-  tests_start_mpfr ();
-
-  special ();
-
-  test_generic (2, 100, 25);
-
-  data_check ("data/atanh", mpfr_atanh, "mpfr_atanh");
-  bad_cases (mpfr_atanh, mpfr_tanh, "mpfr_atanh", 256, -128, 9,
-             4, 128, 800, 100);
-
-  tests_end_mpfr ();
-  return 0;
-}