gcc/testsuite/gcc.c-torture/execute/pr68250.c


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/* PR rtl-optimization/68250 */

signed char a, b, h, k, l, m, o;
short c, d, n;
int e, f, g, j, q;

void
fn1 (void)
{
  int p = b || a;
  n = o > 0 || d > 1 >> o ? d : d << o;
  for (; j; j++)
    m = c < 0 || m || c << p;
  l = f + 1;
  for (; f < 1; f = 1)
    k = h + 1;
}

__attribute__((noinline, noclone)) void
fn2 (int k)
{
  if (k != 1)
    __builtin_abort ();
}

int
main ()
{
  signed char i;
  for (; e < 1; e++)
    {
      fn1 ();
      if (k)
	i = k;
      if (i > q)
	g = 0;
    }
  fn2 (k);
  return 0;
}