1  /* { dg-do run } */
       2  /* { dg-require-effective-target avx } */
       3  /* { dg-options "-O2 -mavx" } */
       4  
       5  #include "avx-check.h"
       6  
       7  void static
       8  avx_test (void)
       9  {
      10    int i;
      11    union256d s1;
      12    union128 u;
      13    float e [4];
      14  
      15    s1.x = _mm256_set_pd (2.43, 68.46, 23.35, 536.46);
      16    u.x = _mm256_cvtpd_ps (s1.x);
      17  
      18    for (i = 0; i < 4; i++)
      19      e[i] = (float)s1.a[i];
      20  
      21    if (check_union128 (u, e))
      22      abort ();
      23  }