1  /* PR rtl-optimization/83682 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -msse2" } */
       4  
       5  typedef float V __attribute__((__vector_size__(16)));
       6  typedef double W __attribute__((__vector_size__(16)));
       7  V b;
       8  W c;
       9  
      10  void
      11  foo (void *p)
      12  {
      13    V e = __builtin_ia32_cvtsd2ss (b, c);
      14    V g = e;
      15    float f = g[0];
      16    __builtin_memcpy (p, &f, sizeof (f));
      17  }