[gcc] GCC 4.5.0=>4.5.1

gcc/mpfr/tests/tsec.c

Index: gcc/mpfr/tests/tsec.c
diff --git a/gcc/mpfr/tests/tsec.c b/gcc/mpfr/tests/tsec.c
deleted file mode 100644
index fb4448bcfd734dc5453b628e477ac0bf7ae56edd..0000000000000000000000000000000000000000
--- a/gcc/mpfr/tests/tsec.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/* Test file for mpfr_sec.
-
-Copyright 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_sec
-#define REDUCE_EMAX 262143 /* otherwise arg. reduction is too expensive */
-#include "tgeneric.c"
-
-static void
-check_specials (void)
-{
-  mpfr_t  x, y;
-
-  mpfr_init2 (x, 123L);
-  mpfr_init2 (y, 123L);
-
-  mpfr_set_nan (x);
-  mpfr_sec (y, x, GMP_RNDN);
-  if (! mpfr_nan_p (y))
-    {
-      printf ("Error: sec(NaN) != NaN\n");
-      exit (1);
-    }
-
-  mpfr_set_inf (x, 1);
-  mpfr_sec (y, x, GMP_RNDN);
-  if (! mpfr_nan_p (y))
-    {
-      printf ("Error: sec(Inf) != NaN\n");
-      exit (1);
-    }
-
-  mpfr_set_inf (x, -1);
-  mpfr_sec (y, x, GMP_RNDN);
-  if (! mpfr_nan_p (y))
-    {
-      printf ("Error: sec(-Inf) != NaN\n");
-      exit (1);
-    }
-
-  /* sec(+/-0) = 1 */
-  mpfr_set_ui (x, 0, GMP_RNDN);
-  mpfr_sec (y, x, GMP_RNDN);
-  if (mpfr_cmp_ui (y, 1))
-    {
-      printf ("Error: sec(+0) != 1\n");
-      exit (1);
-    }
-  mpfr_neg (x, x, GMP_RNDN);
-  mpfr_sec (y, x, GMP_RNDN);
-  if (mpfr_cmp_ui (y, 1))
-    {
-      printf ("Error: sec(-0) != 1\n");
-      exit (1);
-    }
-
-  mpfr_clear (x);
-  mpfr_clear (y);
-}
-
-static void
-overflowed_sec0 (void)
-{
-  mpfr_t x, y;
-  int emax, i, inex, rnd, err = 0;
-  mp_exp_t old_emax;
-
-  old_emax = mpfr_get_emax ();
-
-  mpfr_init2 (x, 8);
-  mpfr_init2 (y, 8);
-
-  for (emax = -1; emax <= 0; emax++)
-    {
-      mpfr_set_ui_2exp (y, 1, emax, GMP_RNDN);
-      mpfr_nextbelow (y);
-      set_emax (emax);  /* 1 is not representable. */
-      for (i = -1; i <= 1; i++)
-        RND_LOOP (rnd)
-          {
-            mpfr_set_si_2exp (x, i, -512 * ABS (i), GMP_RNDN);
-            mpfr_clear_flags ();
-            inex = mpfr_sec (x, x, (mp_rnd_t) rnd);
-            if (! mpfr_overflow_p ())
-              {
-                printf ("Error in overflowed_sec0 (i = %d, rnd = %s):\n"
-                        "  The overflow flag is not set.\n",
-                        i, mpfr_print_rnd_mode ((mp_rnd_t) rnd));
-                err = 1;
-              }
-            if (rnd == GMP_RNDZ || rnd == GMP_RNDD)
-              {
-                if (inex >= 0)
-                  {
-                    printf ("Error in overflowed_sec0 (i = %d, rnd = %s):\n"
-                            "  The inexact value must be negative.\n",
-                            i, mpfr_print_rnd_mode ((mp_rnd_t) rnd));
-                    err = 1;
-                  }
-                if (! mpfr_equal_p (x, y))
-                  {
-                    printf ("Error in overflowed_sec0 (i = %d, rnd = %s):\n"
-                            "  Got ", i, mpfr_print_rnd_mode ((mp_rnd_t) rnd));
-                    mpfr_print_binary (x);
-                    printf (" instead of 0.11111111E%d.\n", emax);
-                    err = 1;
-                  }
-              }
-            else
-              {
-                if (inex <= 0)
-                  {
-                    printf ("Error in overflowed_sec0 (i = %d, rnd = %s):\n"
-                            "  The inexact value must be positive.\n",
-                            i, mpfr_print_rnd_mode ((mp_rnd_t) rnd));
-                    err = 1;
-                  }
-                if (! (mpfr_inf_p (x) && MPFR_SIGN (x) > 0))
-                  {
-                    printf ("Error in overflowed_sec0 (i = %d, rnd = %s):\n"
-                            "  Got ", i, mpfr_print_rnd_mode ((mp_rnd_t) rnd));
-                    mpfr_print_binary (x);
-                    printf (" instead of +Inf.\n");
-                    err = 1;
-                  }
-              }
-          }
-      set_emax (old_emax);
-    }
-
-  if (err)
-    exit (1);
-  mpfr_clear (x);
-  mpfr_clear (y);
-}
-
-int
-main (int argc, char *argv[])
-{
-  tests_start_mpfr ();
-
-  check_specials ();
-
-  test_generic (2, 200, 10);
-  overflowed_sec0 ();
-
-  tests_end_mpfr ();
-  return 0;
-}