1  /* PR target/71056.  */
       2  /* { dg-do compile } */
       3  /* { dg-require-effective-target arm_vfp3_ok } */
       4  /* { dg-options "-O3 -mfpu=vfpv3" } */
       5  
       6  /* Check that compiling for a non-NEON target doesn't try to introduce
       7     a NEON vectorized builtin.  */
       8  
       9  extern char *buff;
      10  int f2 ();
      11  struct T1
      12  {
      13    int reserved[2];
      14    unsigned int ip;
      15    unsigned short cs;
      16    unsigned short rsrv2;
      17  };
      18  void
      19  f3 (const char *p)
      20  {
      21    struct T1 x;
      22    __builtin_memcpy (&x, p, sizeof (struct T1));
      23    x.reserved[0] = __builtin_bswap32 (x.reserved[0]);
      24    x.reserved[1] = __builtin_bswap32 (x.reserved[1]);
      25    x.ip = __builtin_bswap32 (x.ip);
      26    x.cs = x.cs << 8 | x.cs >> 8;
      27    x.rsrv2 = x.rsrv2 << 8 | x.rsrv2 >> 8;
      28    if (f2 ())
      29      {
      30        __builtin_memcpy (buff, "\n", 1);
      31      }
      32  }