1  /* { dg-do compile } */
       2  /* { dg-options "-msse -mno-sse2" } */
       3  
       4  typedef double __v2df __attribute__ ((vector_size (16)));
       5  
       6  __v2df b = { 1.1, 1.2 };
       7  
       8  extern __v2df a2 (__v2df a, __v2df b);
       9  
      10  void test2 ()
      11  {
      12    b = a2 (b, b);
      13  }