1  /* PR target/39558 */
       2  /* { dg-do compile { target powerpc*-*-* } } */
       3  /* { dg-require-effective-target powerpc_altivec_ok } */
       4  /* { dg-options "-maltivec -save-temps" } */
       5  
       6  #define ATTRIBUTE_UNUSED __attribute__((unused))
       7  
       8  int *foo (int *vector)
       9  {
      10    return vector;
      11  }
      12  
      13  int *bar (int *vector ATTRIBUTE_UNUSED)
      14  {
      15    return vector;
      16  }
      17  
      18  int *baz (int *vector __attribute__((unused)))
      19  {
      20    return vector;
      21  }
      22