1  /* { dg-do compile } */
       2  /* { dg-require-effective-target arm_neon_ok } */
       3  /* { dg-require-effective-target arm_hf_eabi } */
       4  /* { dg-add-options arm_neon } */
       5  /* { dg-additional-options "-mfp16-format=ieee -mfloat-abi=hard" } */
       6  
       7  typedef __fp16 v4f16
       8    __attribute__ ((vector_size (8)));
       9  
      10  v4f16 fn1 (v4f16 p)
      11  {
      12    return p;
      13  }