1 files changed, 0 insertions, 127 deletions
diff --git a/gl/tests/test-isnanl.h b/gl/tests/test-isnanl.h
deleted file mode 100644
index 06e6a7cefa..0000000000
--- a/gl/tests/test-isnanl.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* Test of isnanl() substitute.
-   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 <float.h>
-#include <limits.h>
-
-#include "minus-zero.h"
-#include "infinity.h"
-#include "nan.h"
-#include "macros.h"
-
-int
-main ()
-{
-  #define NWORDS \
-    ((sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
-  typedef union { unsigned int word[NWORDS]; long double value; }
-          memory_long_double;
-
-  /* Finite values.  */
-  ASSERT (!isnanl (3.141L));
-  ASSERT (!isnanl (3.141e30L));
-  ASSERT (!isnanl (3.141e-30L));
-  ASSERT (!isnanl (-2.718L));
-  ASSERT (!isnanl (-2.718e30L));
-  ASSERT (!isnanl (-2.718e-30L));
-  ASSERT (!isnanl (0.0L));
-  ASSERT (!isnanl (minus_zerol));
-  /* Infinite values.  */
-  ASSERT (!isnanl (Infinityl ()));
-  ASSERT (!isnanl (- Infinityl ()));
-  /* Quiet NaN.  */
-  ASSERT (isnanl (NaNl ()));
-
-#if defined LDBL_EXPBIT0_WORD && defined LDBL_EXPBIT0_BIT
-  /* A bit pattern that is different from a Quiet NaN.  With a bit of luck,
-     it's a Signalling NaN.  */
-  {
-    memory_long_double m;
-    m.value = NaNl ();
-# if LDBL_EXPBIT0_BIT > 0
-    m.word[LDBL_EXPBIT0_WORD] ^= (unsigned int) 1 << (LDBL_EXPBIT0_BIT - 1);
-# else
-    m.word[LDBL_EXPBIT0_WORD + (LDBL_EXPBIT0_WORD < NWORDS / 2 ? 1 : - 1)]
-      ^= (unsigned int) 1 << (sizeof (unsigned int) * CHAR_BIT - 1);
-# endif
-    m.word[LDBL_EXPBIT0_WORD + (LDBL_EXPBIT0_WORD < NWORDS / 2 ? 1 : - 1)]
-      |= (unsigned int) 1 << LDBL_EXPBIT0_BIT;
-    ASSERT (isnanl (m.value));
-  }
-#endif
-
-#if ((defined __ia64 && LDBL_MANT_DIG == 64) || (defined __x86_64__ || defined __amd64__) || (defined __i386 || defined __i386__ || defined _I386 || defined _M_IX86 || defined _X86_)) && !HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
-/* Representation of an 80-bit 'long double' as an initializer for a sequence
-   of 'unsigned int' words.  */
-# ifdef WORDS_BIGENDIAN
-#  define LDBL80_WORDS(exponent,manthi,mantlo) \
-     { ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
-       ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16),    \
-       (unsigned int) (mantlo) << 16                                        \
-     }
-# else
-#  define LDBL80_WORDS(exponent,manthi,mantlo) \
-     { mantlo, manthi, exponent }
-# endif
-  { /* Quiet NaN.  */
-    static memory_long_double x =
-      { LDBL80_WORDS (0xFFFF, 0xC3333333, 0x00000000) };
-    ASSERT (isnanl (x.value));
-  }
-  {
-    /* Signalling NaN.  */
-    static memory_long_double x =
-      { LDBL80_WORDS (0xFFFF, 0x83333333, 0x00000000) };
-    ASSERT (isnanl (x.value));
-  }
-  /* The isnanl function should recognize Pseudo-NaNs, Pseudo-Infinities,
-     Pseudo-Zeroes, Unnormalized Numbers, and Pseudo-Denormals, as defined in
-       Intel IA-64 Architecture Software Developer's Manual, Volume 1:
-       Application Architecture.
-       Table 5-2 "Floating-Point Register Encodings"
-       Figure 5-6 "Memory to Floating-Point Register Data Translation"
-   */
-  { /* Pseudo-NaN.  */
-    static memory_long_double x =
-      { LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
-    ASSERT (isnanl (x.value));
-  }
-  { /* Pseudo-Infinity.  */
-    static memory_long_double x =
-      { LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
-    ASSERT (isnanl (x.value));
-  }
-  { /* Pseudo-Zero.  */
-    static memory_long_double x =
-      { LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
-    ASSERT (isnanl (x.value));
-  }
-  { /* Unnormalized number.  */
-    static memory_long_double x =
-      { LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
-    ASSERT (isnanl (x.value));
-  }
-  { /* Pseudo-Denormal.  */
-    static memory_long_double x =
-      { LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
-    ASSERT (isnanl (x.value));
-  }
-#endif
-
-  return 0;
-}