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

   1 /* { dg-require-effective-target size32plus } */
   2 #define SIZE 10000
   3
   4 static double P[SIZE][SIZE];
   5
   6 void sor(int N1, int N2){
   7   int i, j, k;
   8
   9 #pragma scop
  10   for(i=1; i<N1-1; i++) {
  11     for(j=1; j<N2-1; j++) {
  12       P[i][j] = (P[i][j] + P[i][j-1] + P[i][j+1] + P[i-1][j] + P[i+1][j]) / 5;
  13     }
  14   }
  15 #pragma endscop
  16 }
  17
  18 /* { dg-final { scan-tree-dump-times "number of SCoPs: 1" 1 "graphite" } } */