1  /* { dg-do compile } */
       2  /* { dg-options "-mhle" } */
       3  /* { dg-final { scan-assembler "lock;?\[ \n\t\]+\(xacquire\|\.byte\[ \t\]+0xf2\)\[ \t\n\]+or" } } */
       4  
       5  void
       6  hle_or (int *p, int v)
       7  {
       8    __atomic_or_fetch (p, 1, __ATOMIC_ACQUIRE | __ATOMIC_HLE_ACQUIRE);
       9  }