* cfg.c (remove_edge): Use an edge_iterator, not VEC_iterate().
(redirect_edge_succ): Likewise.
(redirect_edge_pred): Likewise.
* cfganal.c (remove_fake_predecessors): Likewise.
* cfgcleanup.c (try_forward_edges): Likewise.
* cfghooks.c (make_forwarder_block): Likewise.
* gcse.c (bypass_block): Likewise.
* except.c (emit_to_new_bb_before): Likewise.
(finish_eh_generation): Likewise.
* loop-init.c (loop_optimizer_init): Likewise.
* tree-cfg.c (cleanup_control_expr_graph): Likewise.
(thread_jumps): Likewise.
(tree_purge_dead_eh_edges): Likewise.
* tree-ssa-threadupdate.c (thread_block): Likewise.
(remove_last_stmt_and_useless_edges): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/edge-vector-branch@87727 138bc75d-0d04-0410-961f-82ee72b054a4