gcc/testsuite/gcc.dg/graphite/scop-7.c

   1 void bar (void);
   2
   3 int toto()
   4 {
   5   int i, j, k;
   6   int a[100][100];
   7   int b[100];
   8
   9   for (i = 1; i < 100; i++)
  10     {
  11       for (j = 1; j < 100; j++)
  12         b[i+j] = b[i+j-1] + 2;
  13
  14       if (i * 2 == i + 8)
  15         {
  16           bar ();
  17           for (j = 1; j < 100; j++)
  18             b[i+j] = b[i+j-1] + 2;
  19         }
  20       else
  21         a[i][i] = 2;
  22
  23       for (k = 1; k < 100; k++)
  24         b[i+k] = b[i+k-5] + 2;
  25     }
  26
  27   return a[3][5] + b[1];
  28 }
  29
  30 /* { dg-final { scan-tree-dump-times "number of SCoPs: 3" 1 "graphite"} } */
  31 /* { dg-final { cleanup-tree-dump "graphite" } } */