* tree-into-ssa.c (DEF_VEC_MALLOC_P(basic_block)): Declare.
	(insert_phi_nodes_for): Change third argument to VEC(basic_block).
	* tree-ssa-dom.c (avail_exprs_stack): Change type to VEC(tree_on_heap).
	Update all users.
	(stmts_to_rescan): Likewise.
	(const_and_copies_stack): Likewise.
	(nonzero_vars_stack): Likewise.
	(vrp_variables_stack): Likewise.

From-SVN: r91122