1  /* { dg-do compile } */
       2  
       3  /* Test that asm with no outputs are treated as volatile.  */
       4  
       5  void f(int x)
       6  {
       7    __asm__ ("extended asm not discarded" : : "r" (x));
       8  }
       9  
      10  void g (void)
      11  {
      12    __asm__ ("simple asm not discarded");
      13  }
      14  /* { dg-final { scan-assembler "extended asm not discarded" } } */
      15  /* { dg-final { scan-assembler "simple asm not discarded" } } */
      16