1  extern void *memcpy (void *, const void *, __SIZE_TYPE__);
       2  typedef int word_type;
       3     
       4  static void
       5  copy_reg (unsigned int reg, frame_state *udata,	/* { dg-error "unknown type name" } */
       6  	  frame_state *target_udata)	/* { dg-error "unknown type name" } */
       7  {  
       8    word_type *preg = ge_reg_addr (reg, udata, 0);
       9    word_type *ptreg = ge_reg_addr (reg, target_udata, 0);
      10     
      11    memcpy (ptreg, preg, __builtin_dwarf_reg_size (reg));
      12  }