1  /* PR target/100075 */
       2  /* { dg-do compile } */
       3  /* { dg-require-effective-target aarch64_little_endian } */
       4  /* { dg-options "-O2" } */
       5  /* { dg-final { scan-assembler-not {\tsbfx\tx[0-9]+, x[0-9]+, 16, 16} } } */
       6  /* { dg-final { scan-assembler {\tneg\tw[0-9]+, w[0-9]+, asr 16} } } */
       7  /* { dg-final { scan-assembler {\textr\tw[0-9]+, w[0-9]+, w[0-9]+, 16} } } */
       8  
       9  struct S { short x, y; };
      10  
      11  struct S
      12  f1 (struct S p)
      13  {
      14    return (struct S) { -p.y, p.x };
      15  }
      16  
      17  struct S
      18  f2 (struct S p)
      19  {
      20    return (struct S) { p.y, -p.x };
      21  }