1  /* Testcase by Martin Michlmayr <tbm@cyrius.com> */
       2  /* { dg-do compile } */
       3  
       4  extern void *malloc (__SIZE_TYPE__ __size);
       5  typedef struct VMatrix_ VMatrix;
       6  struct VMatrix_
       7  {
       8    int dim;
       9    int t2;
      10  };
      11  void uniform_correlation_matrix (VMatrix * v)
      12  {
      13    double *xbar = ((void *) 0);
      14    int m = v->dim;
      15    int i;
      16    xbar = malloc (m * sizeof *xbar);
      17    for (i = 0; i < m; i++)
      18      xbar[i] /= m;
      19  }
      20  
      21