1  
       2  /* { dg-do compile } */
       3  /* { dg-options "-O3" } */
       4  
       5  void fn2 ();
       6  
       7  typedef __Float16x4_t float16x4_t;
       8  __fp16 result_float16x4[1];
       9  float16x4_t exec_vst1_lane_vector_float16x4, exec_vst1_lane___trans_tmp_1;
      10  
      11  void fn1 ()
      12  {
      13    exec_vst1_lane_vector_float16x4 = exec_vst1_lane___trans_tmp_1;
      14    __fp16 *__a = result_float16x4;
      15    float16x4_t __b = exec_vst1_lane___trans_tmp_1;
      16    int __lane = 0;
      17    *__a = ({ __b[__lane]; });
      18    union {
      19        short i;
      20        __fp16 f;
      21    } tmp_res;
      22    tmp_res.f = result_float16x4[0];
      23    if (tmp_res.i)
      24      fn2();
      25  }