1/* { dg-do compile } */ 2/* { dg-require-effective-target vect_float } */ 3 4/* This checks that PRE doesn't create situations that prevent vectorization. 5 I.e. PR39300, PR35229. */ 6float res[1024], data[1025]; 7 8void foo (void) 9{ 10 int i; 11 for (i = 0; i < 1024; ++i) 12 res[i] = data[i] + data[i + 1]; 13} 14 15/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail vect_no_align } } } */ 16/* { dg-final { cleanup-tree-dump "vect" } } */ 17