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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [pr49419.c] - Blame information for rev 774

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Line No. Rev Author Line
1 688 jeremybenn 
/* PR tree-optimization/49419 */
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extern void abort (void);
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struct S { int w, x, y; } *t;
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int
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foo (int n, int f, int *s, int m)
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{
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  int x, i, a;
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  if (n == -1)
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    return 0;
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  for (x = n, i = 0; t[x].w == f && i < m; i++)
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    x = t[x].x;
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  if (i == m)
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    abort ();
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  a = i + 1;
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  for (x = n; i > 0; i--)
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    {
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      s[i] = t[x].y;
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      x = t[x].x;
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    }
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  s[0] = x;
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  return a;
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}
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int
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main (void)
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{
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  int s[3], i;
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  struct S buf[3] = { { 1, 1, 2 }, { 0, 0, 0 }, { 0, 0, 0 } };
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  t = buf;
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  if (foo (0, 1, s, 3) != 2)
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    abort ();
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  if (s[0] != 1 || s[1] != 2)
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    abort ();
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  return 0;
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}

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