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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [981001-1.c] - Blame information for rev 711

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Line No. Rev Author Line
1 688 jeremybenn 
#define NG   0x100L
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unsigned long flg = 0;
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long sub (int n)
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{
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  int a, b ;
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  if (n >= 2)
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    {
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      if (n % 2 == 0)
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        {
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          a = sub (n / 2);
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          return (a + 2 * sub (n / 2 - 1)) * a;
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        }
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      else
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        {
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          a = sub (n / 2 + 1);
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          b = sub (n / 2);
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          return a * a + b * b;
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        }
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    }
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  else
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    return (long) n;
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}
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int main (void)
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{
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  if (sub (30) != 832040L)
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    flg |= NG;
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  if (flg)
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    abort ();
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  exit (0);
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}

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