1  /* PR debug/54519 */
       2  /* { dg-do run } */
       3  /* { dg-options "-g" } */
       4  
       5  __attribute__((noinline, noclone)) void
       6  fn1 (int x)
       7  {
       8    __asm volatile ("" : "+r" (x) : : "memory");
       9  }
      10  
      11  static int
      12  fn2 (int x, int y)
      13  {
      14    if (y)
      15      {
      16        fn1 (x);		/* { dg-final { gdb-test .+1 "x" "6" } } */
      17        fn1 (x);		/* { dg-final { gdb-test . "y" "25" { xfail { aarch64*-*-* && { any-opts "-flto" } } } } } */
      18        fn1 (x);
      19        fn1 (x);
      20        y = -2 + x;
      21        y = y * y * y + y;
      22        fn1 (x + y);	/* { dg-final { gdb-test . "y" "68" } } */
      23      }
      24    return x;
      25  }
      26  
      27  __attribute__((noinline, noclone)) int
      28  fn3 (int x, int y)
      29  {
      30    return fn2 (x, y);
      31  }
      32  
      33  __attribute__((noinline, noclone)) int
      34  fn4 (int x, int y)
      35  {
      36    return fn2 (x, y);
      37  }
      38  
      39  int
      40  main ()
      41  {
      42    fn3 (6, 25);
      43    fn4 (4, 117);
      44    return 0;
      45  }