1  /* { dg-options "-O2 -fgraphite-identity" } */
       2  typedef long int integer;
       3  typedef double doublereal;
       4  
       5  static int balanc_(nm, n, a, low, igh, scale)
       6  int nm, n, low, igh, scale;
       7  doublereal *a;
       8  {
       9   integer a_dim1, a_offset, i__1, i__2;
      10   integer iexc;
      11   integer i__, j, k, l, m;
      12   integer jj;
      13  goto L100;
      14  L20:
      15  if (j == m) {
      16  goto L50;
      17  }
      18  for (i__ = 1; i__ <= i__1; ++i__) {
      19  a[i__ + j * a_dim1] = a[i__ + m * a_dim1];
      20  }
      21  L50:
      22  switch ((int)iexc) {
      23  case 2: goto L130;
      24  }
      25  L100:
      26  for (jj = 1; jj <= i__1; ++jj) {
      27  goto L20;
      28  }
      29  L130:
      30  for (j = k; j <= i__1; ++j) {
      31  goto L20;
      32  }
      33  }
      34  
      35  int pymol_rg_(integer *nm, integer *n, doublereal *a, doublereal *wr,
      36                doublereal *fv1,integer *ierr)
      37  {
      38      integer a_dim1, a_offset, z_dim1, z_offset;
      39      integer is1, is2;
      40      balanc_(nm, n, &a[a_offset], &is1, &is2, &fv1[1]);
      41  }