OK for google branches.
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#newcode1597 gcc/cfgexpand.c:1597: contain an array or are arrays. */ "," before "or", and two spaces before "*/". http://codereview.appspot.com/5461043/diff/16001/gcc/cfgexpand.c#newcode1709 gcc/cfgexpand.c:1709: create_stack_guard (); it's better to merge to the earlier if statement. something like: if (flag_stack_protect == 2 || (flag_stack_protect == 3 && gen_stack_protect_signal) || (flag_stack_protect && (cfun->calls_alloca || has_protected_decls))) create_stack_guard (); http://codereview.appspot.com/5461043/
