1  /* { dg-do compile } */
       2  /* { dg-require-effective-target int32plus } */
       3  
       4  struct x {
       5    int selector;
       6  };
       7  
       8  void f()
       9  {
      10    struct x* addr;
      11    __asm__("mov %%gs,%0":"=r" ((unsigned short)addr->selector)); /* { dg-error "lvalue" "casts make rvalues" } */
      12  }