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  
       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 } } } } } */