gcc/testsuite/gcc.dg/graphite/pr38510.c

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