* c-decl.c (bind): Note a smash when needed.

	* c-decl.c (bind): Note a smash when needed.
	(c_decl_re_bind): Pass function definitions to
	cgraph_finalize_function.
	(c_builtin_function): Don't use decl's TREE_CHAIN for
	visible_builtins linked list.
	(push_file_scope): Update.
	(duplicate_decls): Also avoid smashing objects in external scope.
	(start_function): Don't call c_parser_note_smash.
	* toplev.c (start_as): Fix argv argument to pex_run.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/incremental-compiler@129019 138bc75d-0d04-0410-961f-82ee72b054a4