1 files changed, 0 insertions, 134 deletions
diff --git a/gl/tests/test-printf-frexpl.c b/gl/tests/test-printf-frexpl.c
deleted file mode 100644
index 0aa3d18bed..0000000000
--- a/gl/tests/test-printf-frexpl.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/* Test of splitting a 'long double' into fraction and mantissa.
-   Copyright (C) 2007-2013 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program 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 General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
-
-#include <config.h>
-
-#include "printf-frexpl.h"
-
-#include <float.h>
-
-#include "fpucw.h"
-#include "macros.h"
-
-/* On MIPS IRIX machines, LDBL_MIN_EXP is -1021, but the smallest reliable
-   exponent for 'long double' is -964.  Similarly, on PowerPC machines,
-   LDBL_MIN_EXP is -1021, but the smallest reliable exponent for 'long double'
-   is -968.  For exponents below that, the precision may be truncated to the
-   precision used for 'double'.  */
-#ifdef __sgi
-# define MIN_NORMAL_EXP (LDBL_MIN_EXP + 57)
-# define MIN_SUBNORMAL_EXP MIN_NORMAL_EXP
-#elif defined __ppc || defined __ppc__ || defined __powerpc || defined __powerpc__
-# define MIN_NORMAL_EXP (LDBL_MIN_EXP + 53)
-# define MIN_SUBNORMAL_EXP MIN_NORMAL_EXP
-#else
-# define MIN_NORMAL_EXP LDBL_MIN_EXP
-# define MIN_SUBNORMAL_EXP (LDBL_MIN_EXP - 100)
-#endif
-
-static long double
-my_ldexp (long double x, int d)
-{
-  for (; d > 0; d--)
-    x *= 2.0L;
-  for (; d < 0; d++)
-    x *= 0.5L;
-  return x;
-}
-
-int
-main ()
-{
-  int i;
-  long double x;
-  DECL_LONG_DOUBLE_ROUNDING
-
-  BEGIN_LONG_DOUBLE_ROUNDING ();
-
-  for (i = 1, x = 1.0L; i <= LDBL_MAX_EXP; i++, x *= 2.0L)
-    {
-      int exp = -9999;
-      long double mantissa = printf_frexpl (x, &exp);
-      ASSERT (exp == i - 1);
-      ASSERT (mantissa == 1.0L);
-    }
-  for (i = 1, x = 1.0L; i >= MIN_NORMAL_EXP; i--, x *= 0.5L)
-    {
-      int exp = -9999;
-      long double mantissa = printf_frexpl (x, &exp);
-      ASSERT (exp == i - 1);
-      ASSERT (mantissa == 1.0L);
-    }
-  for (; i >= MIN_SUBNORMAL_EXP && x > 0.0L; i--, x *= 0.5L)
-    {
-      int exp = -9999;
-      long double mantissa = printf_frexpl (x, &exp);
-      ASSERT (exp == LDBL_MIN_EXP - 1);
-      ASSERT (mantissa == my_ldexp (1.0L, i - LDBL_MIN_EXP));
-    }
-
-  for (i = 1, x = 1.01L; i <= LDBL_MAX_EXP; i++, x *= 2.0L)
-    {
-      int exp = -9999;
-      long double mantissa = printf_frexpl (x, &exp);
-      ASSERT (exp == i - 1);
-      ASSERT (mantissa == 1.01L);
-    }
-  for (i = 1, x = 1.01L; i >= MIN_NORMAL_EXP; i--, x *= 0.5L)
-    {
-      int exp = -9999;
-      long double mantissa = printf_frexpl (x, &exp);
-      ASSERT (exp == i - 1);
-      ASSERT (mantissa == 1.01L);
-    }
-  for (; i >= MIN_SUBNORMAL_EXP && x > 0.0L; i--, x *= 0.5L)
-    {
-      int exp = -9999;
-      long double mantissa = printf_frexpl (x, &exp);
-      ASSERT (exp == LDBL_MIN_EXP - 1);
-      ASSERT (mantissa >= my_ldexp (1.0L, i - LDBL_MIN_EXP));
-      ASSERT (mantissa <= my_ldexp (2.0L, i - LDBL_MIN_EXP));
-      ASSERT (mantissa == my_ldexp (x, - exp));
-    }
-
-  for (i = 1, x = 1.73205L; i <= LDBL_MAX_EXP; i++, x *= 2.0L)
-    {
-      int exp = -9999;
-      long double mantissa = printf_frexpl (x, &exp);
-      ASSERT (exp == i - 1);
-      ASSERT (mantissa == 1.73205L);
-    }
-  for (i = 1, x = 1.73205L; i >= MIN_NORMAL_EXP; i--, x *= 0.5L)
-    {
-      int exp = -9999;
-      long double mantissa = printf_frexpl (x, &exp);
-      ASSERT (exp == i - 1);
-      ASSERT (mantissa == 1.73205L);
-    }
-  for (; i >= MIN_SUBNORMAL_EXP && x > 0.0L; i--, x *= 0.5L)
-    {
-      int exp = -9999;
-      long double mantissa = printf_frexpl (x, &exp);
-      ASSERT (exp == LDBL_MIN_EXP - 1);
-      ASSERT (mantissa >= my_ldexp (1.0L, i - LDBL_MIN_EXP));
-      ASSERT (mantissa <= my_ldexp (2.0L, i - LDBL_MIN_EXP));
-      ASSERT (mantissa == my_ldexp (x, - exp));
-    }
-
-  return 0;
-}