1 /* { dg-require-effective-target vect_int } */
11 __attribute__ ((noinline
)) int
17 for (i
= 0; i
< N
; i
++) {
20 check_diff
+= (cb
[i
] - cc
[i
]);
21 asm volatile ("" ::: "memory");
24 /* Cross-iteration cycle. */
26 for (i
= 0; i
< N
; i
++) {
27 diff
+= (cb
[i
] - cc
[i
]);
31 if (diff
!= check_diff
)
43 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_unpack } } } */