+
+ /*
+ * Note the special case here: if block is a then, there might be no else
+ * block. In that case the other_block is the user_blk itself and pred_block
+ * is the cond_block ...
+ *
+ * Best would be to introduce a block here, removing this critical edge.
+ * For some reasons I cannot repair dominance here, so I have to remove
+ * ALL critical edges...
+ * FIXME: This should not be needed if we could repair dominance ...
+ */