1  /* { dg-do compile } */
       2  /* { dg-options "-fgnu-tm -fdump-tree-tmmark" } */
       3  
       4  /* If we're sure to go irrevocable, as in the case below, do not pass
       5     PR_INSTRUMENTEDCODE to the run-time if there is nothing
       6     instrumented within the transaction.  */
       7  
       8  int
       9  main()
      10  {
      11    __transaction_relaxed { __asm__(""); }
      12    return 0;
      13  }
      14  
      15  /* { dg-final { scan-tree-dump-times " instrumentedCode" 0 "tmmark" } } */