1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -march=armv8-a+nolse -mno-outline-atomics" } */
       3  /* { dg-skip-if "" { *-*-* } { "-mcpu=*" } { "" } } */
       4  
       5  int
       6  foo (int *a)
       7  {
       8    int x = 0;
       9    return __atomic_compare_exchange_n (a, &x, 4, 0,
      10  				      __ATOMIC_ACQUIRE, __ATOMIC_ACQUIRE);
      11  }
      12  
      13  /* { dg-final { scan-assembler-times "cbnz\\tw\[0-9\]+" 2 } } */