1  /* PR tree-optimization/108684 */
       2  /* This used to ICE as when we removed the
       3     __builtin_unreachable in VRP, as we
       4     would also remove the branch and the
       5     inline-asm. The inline-asm had a VDEF on it,
       6     which we didn't update further along and
       7     not have the VDEF on the return statement
       8     updated.  */
       9  
      10  int f (int a)
      11  {
      12    asm (" " : "=X" (a) : : "memory");
      13    if (a)
      14      return 0;
      15    __builtin_unreachable();
      16  }