Also need to update doc/invoke.texi file for the new option.
http://codereview.appspot.com/5461043/diff/16001/gcc/cfgexpand.c File gcc/cfgexpand.c (right): http://codereview.appspot.com/5461043/diff/16001/gcc/cfgexpand.c#newcode1531 gcc/cfgexpand.c:1531: record_or_union_type_has_array (const_tree tree_type) Better add '_p' suffix to the predicate function name. http://codereview.appspot.com/5461043/diff/16001/gcc/cfgexpand.c#newcode1535 gcc/cfgexpand.c:1535: for (f = fields; f; f = DECL_CHAIN (f)) Add an empty line after declarations. http://codereview.appspot.com/5461043/diff/16001/gcc/cfgexpand.c#newcode1702 gcc/cfgexpand.c:1702: if (flag_stack_protect == 2 Add more descriptions. Better yet, fix the flag value mapping -- protect_all-> 3, protect --> 2, and protect_strong-->1 http://codereview.appspot.com/5461043/
