gcc/testsuite/gcc.dg/graphite/scop-23.c

   1 int toto()
   2 {
   3   int i,j, b;
   4   int a[100];
   5
   6   if (i == 20)
   7     {
   8       for (j = 0; j <= 20; j++)
   9         a[j] = b + i;
  10       for (j = 2; j <= 23; j++)
  11         a[j] = b + i;
  12       b = 3;
  13     }
  14   else if (i == 12)
  15     {
  16       if (i == 30)
  17         {
  18           for (j = 0; j <= 30; j++)
  19             a[j] = b + i;
  20           b = 5;
  21         }
  22       else
  23         {
  24           for (j = 0; j <= 40; j++)
  25             a[j] = b + i;
  26           b = 8;
  27         }
  28     }
  29   else if (i == 10)
  30     {
  31       b = 8;
  32     }
  33
  34   for (j = 0; j <= 40; j++)
  35     a[j] = b + i;
  36
  37   return a[b];
  38 }
  39
  40 /* { dg-final { scan-tree-dump-times "number of SCoPs: 1" 1 "graphite"} } */