* toplev.c (backend_init): Add missing call to inint_optimization_passes.

	* passes.c (init_optimization_passes, finish_optimization_passes): Output cgraph
	dump file in non-unit-at-a-time mode.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80066 138bc75d-0d04-0410-961f-82ee72b054a4