gcc/testsuite/gcc.dg/graphite/scop-20.c

   1 void bar (void);
   2
   3 int toto()
   4 {
   5   int i, j, k;
   6   int a[101][100];
   7   int b[100];
   8
   9   for (i = 1; i < 100; i++)
  10     {
  11       for (j = 1; j < 100; j += i)
  12         for (k = 1; k < 100; k++)
  13           a[j][k] = a[j+1][i-1] + 2;
  14
  15       b[i] = b[i-1] + 2;
  16
  17       for (j = 1; j < 100; j++)
  18         a[j][i] = a[j+1][i-1] + 2;
  19
  20       b[i] = b[i-1] + 2;
  21     }
  22
  23   return a[3][5] + b[1];
  24 }
  25
  26 /* { dg-final { scan-tree-dump-times "number of SCoPs: 2" 1 "graphite"} } */
  27 /* { dg-final { cleanup-tree-dump "graphite" } } */