gcc/testsuite/gcc.dg/graphite/scop-17.c

   1 /* { dg-require-effective-target size32plus } */
   2
   3 #define N 10000
   4 void foo (int);
   5 int test ()
   6 {
   7   int a[N][N];
   8   int i, j;
   9
  10   for (i = 0; i < N; i++)
  11     for (j = 0; j < N; j++)
  12         a[i][j] = i*j;
  13
  14   for (i = 1; i < N; i++)
  15     for (j = 1; j < (N-1) ; j++)
  16         a[i][j] = a[i-1][j+1] * a[i-1][j+1]/2;
  17
  18   for (i = 0; i < N; i++)
  19     for (j = 0; j < N; j++)
  20       foo (a[i][j]);
  21 }
  22
  23 /* { dg-final { scan-tree-dump-times "number of SCoPs: 1" 1 "graphite"} } */