gcc/testsuite/gcc.dg/graphite/scop-22.c

   1 double u[1782225];
   2
   3 void foo(int N, int *res)
   4 {
   5   int i;
   6   double a, b;
   7   double sum = 0.0;
   8
   9   for (i = 0; i < N; i++)
  10     {
  11       a = u[i];
  12       u[i] = i * i;
  13       b = u[i];
  14       sum += a + b;
  15     }
  16
  17   *res = sum + N;
  18 }
  19
  20 /* { dg-final { scan-tree-dump-times "number of SCoPs: 1" 1 "graphite"} } */
  21 /* { dg-final { cleanup-tree-dump "graphite" } } */