1  /* PR target/79807 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O0 -mavx -ffloat-store" } */
       4  
       5  typedef double __v2df __attribute__ ((__vector_size__ (16)));
       6  typedef double __v4df __attribute__ ((__vector_size__ (32)));
       7  
       8  __v2df
       9  foo (__v4df x)
      10  {
      11    return __builtin_ia32_pd_pd256 (x);
      12  }