gcc/testsuite/gcc.dg/graphite/scop-21.c

   1 #define N 10000
   2 void foo (int);
   3 int test ()
   4 {
   5   int a[N+6];
   6   int i;
   7
   8   for (i = 0; i < N; i++)
   9     a[i] += 32;
  10
  11   for (i = 0; i < N; i++)
  12     {
  13       a[i] = i + 12;
  14
  15       if (i == 40)
  16         a[i] = i;
  17       else
  18         a[i] = i+1;
  19
  20
  21       a[i] = i + 12;
  22       a[i] = a[i+1];
  23       a[i] += a[i+2];
  24       a[i] += a[i+3];
  25       a[i] += a[i+4];
  26       a[i] += a[i+5];
  27       a[i] += a[i+6];
  28
  29     }
  30
  31   return a[20];
  32 }
  33 /* { dg-final { scan-tree-dump-times "number of SCoPs: 1" 1 "graphite"} } */