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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [ieee/] [fp-cmp-4.c] - Blame information for rev 823

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Line No. Rev Author Line
1 149 jeremybenn 
#ifndef FLOAT
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#define FLOAT double
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#endif
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void
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test_isunordered(FLOAT x, FLOAT y, int true)
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{
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  if (__builtin_isunordered(x, y))
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    {
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      if (! true)
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        abort ();
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    }
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  else
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    {
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      if (true)
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        abort ();
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    }
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}
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void
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test_isless(FLOAT x, FLOAT y, int true)
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{
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  if (__builtin_isless(x, y))
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    {
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      if (! true)
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        abort ();
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    }
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  else
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    {
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      if (true)
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        abort ();
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    }
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}
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void
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test_islessequal(FLOAT x, FLOAT y, int true)
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{
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  if (__builtin_islessequal(x, y))
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    {
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      if (! true)
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        abort ();
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    }
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  else
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    {
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      if (true)
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        abort ();
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    }
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}
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void
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test_isgreater(FLOAT x, FLOAT y, int true)
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{
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  if (__builtin_isgreater(x, y))
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    {
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      if (! true)
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        abort ();
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    }
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  else
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    {
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      if (true)
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        abort ();
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    }
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}
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void
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test_isgreaterequal(FLOAT x, FLOAT y, int true)
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{
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  if (__builtin_isgreaterequal(x, y))
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    {
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      if (! true)
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        abort ();
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    }
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  else
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    {
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      if (true)
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        abort ();
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    }
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}
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void
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test_islessgreater(FLOAT x, FLOAT y, int true)
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{
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  if (__builtin_islessgreater(x, y))
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    {
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      if (! true)
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        abort ();
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    }
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  else
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    {
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      if (true)
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        abort ();
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    }
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}
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#define NAN (0.0 / 0.0)
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int
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main()
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{
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  struct try
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  {
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    FLOAT x, y;
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    unsigned unord : 1;
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    unsigned lt : 1;
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    unsigned le : 1;
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    unsigned gt : 1;
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    unsigned ge : 1;
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    unsigned lg : 1;
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  };
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  static struct try const data[] =
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  {
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    { NAN, NAN, 1, 0, 0, 0, 0, 0 },
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    { 0.0, NAN, 1, 0, 0, 0, 0, 0 },
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    { NAN, 0.0, 1, 0, 0, 0, 0, 0 },
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    { 0.0, 0.0, 0, 0, 1, 0, 1, 0 },
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    { 1.0, 2.0, 0, 1, 1, 0, 0, 1 },
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    { 2.0, 1.0, 0, 0, 0, 1, 1, 1 },
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  };
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  const int n = sizeof(data) / sizeof(data[0]);
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  int i;
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  for (i = 0; i < n; ++i)
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    {
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      test_isunordered (data[i].x, data[i].y, data[i].unord);
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      test_isless (data[i].x, data[i].y, data[i].lt);
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      test_islessequal (data[i].x, data[i].y, data[i].le);
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      test_isgreater (data[i].x, data[i].y, data[i].gt);
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      test_isgreaterequal (data[i].x, data[i].y, data[i].ge);
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      test_islessgreater (data[i].x, data[i].y, data[i].lg);
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    }
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  exit (0);
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}

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