1 /* { dg-require-effective-target vect_int } */
8 __attribute__ ((noinline))
12 unsigned char a[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
13 unsigned char b[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
18 for (i = 0; i < N; i++)
23 /* Dependence analysis fails cause s.a and s.b may overlap.
24 Use runtime aliasing test with versioning. */
25 for (i = 0; i < N; i++)
31 for (i = 0; i < N; i++)
48 /* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" { xfail { ia64-*-* sparc*-*-* } } } } */
49 /* { dg-final { scan-tree-dump-times "can't determine dependence between" 1 "vect" } } */
50 /* { dg-final { cleanup-tree-dump "vect" } } */