1 /* { dg-do compile } */
2 /* { dg-require-effective-target vect_float } */
3 
4 #define VECTOR_SIZE 512
5 
6 extern void check(const float * __restrict__ v);
7 
square(const float * __restrict__ a,float * __restrict__ out)8 void square(const float * __restrict__ a,
9 	    float * __restrict__ out)
10 {
11     unsigned int i;
12     for (i = 0; i < VECTOR_SIZE; i++) {
13 	float ai = a[i];
14 	float a2 = ai * ai;
15 	out[i] = a2;
16     }
17     check(out);
18 }
19 
20 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
21 /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 2 "vect" { target { vect_no_align && { ! vect_hw_misalign } } } } } */
22