gcc/cp/class.c

2543       tree fixed_offset, virtual_offset;
2552 	  virtual_offset = THUNK_VIRTUAL_OFFSET (fn);
2555 	fixed_offset = virtual_offset = NULL_TREE;
2557       if (virtual_offset)
2561 	virtual_offset = binfo_for_vbase (BINFO_TYPE (virtual_offset),
2591 	  for (virtual_offset = thunk_binfo;
2592 	       virtual_offset;
2593 	       virtual_offset = BINFO_INHERITANCE_CHAIN (virtual_offset))
2594 	    if (BINFO_VIRTUAL_P (virtual_offset))
2597 	  if (virtual_offset
2602 	      if (virtual_offset)
2609 					  BINFO_OFFSET (virtual_offset)));
2621       if (fixed_offset || virtual_offset)
2626 				   fixed_offset, virtual_offset);