http://codereview.appspot.com/4526083/diff/1/gcc/cp/cp-objcp-common.c File gcc/cp/cp-objcp-common.c (right):
http://codereview.appspot.com/4526083/diff/1/gcc/cp/cp-objcp-common.c#newcode103 gcc/cp/cp-objcp-common.c:103: case TEMPLATE_INFO: return sizeof (struct tree_template_info); + case TREE_BINFO: return sizeof (struct tree_binfo); + TREE_BINFO is not a C++ code and it's variably-sized. It is already handled by tree.c:tree_size() Not sure why you needed to add this here? http://codereview.appspot.com/4526083/