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/* { dg-do compile } */

/* Testcase by Martin Michlmayr <tbm@cyrius.com> */

extern double cos (double x);

extern double sin (double x);

class bend_class

{

  double *s_A;

public:

  void set_s_A (double s_A0)

  {

    s_A[0] = s_A0;

  }

};

class bend_set

{

  bend_class *bend_array;

public:

  void set_s_A (int index, double s_A0)

  {

    bend_array[index].set_s_A (s_A0);

  }

  void compute_s (void)

  {

    int i, j;

    double val;

    double tmp[3];

    for (i = 0; i < 5; ++i)

    {

      val = i;

      for (j = 0; j < 2; ++j)

        tmp[j] = cos (val);

      set_s_A (i, tmp[0]);

      tmp[j] = cos (val) / sin (val);

    }

  }

};

class internals

{

  bend_set bend;

  void compute_s (void);

};

void

internals::compute_s (void)

{

  bend.compute_s ();

}

/* { dg-final { cleanup-tree-dump "vect" } } */