1  /* { dg-do compile } */
       2  /* { dg-options "-O3 -march=z15 -mzarch" } */
       3  
       4  unsigned long
       5  foo (unsigned long a)
       6  {
       7    return ~a;
       8  }
       9  
      10  /* { dg-final { scan-assembler-times "\tnngrk\t" 1 { target { lp64 } } } } */
      11  /* { dg-final { scan-assembler-times "\tnnrk\t" 1 { target { ! lp64 } } } } */