fix bug introduced in 'cleanup' commit

diff --git a/ir/ir/iropt.c b/ir/ir/iropt.c
index c5291cb..5ff0f84 100644 (file)
--- a/ir/ir/iropt.c
+++ b/ir/ir/iropt.c
@@ -5130,7 +5130,7 @@ static ir_node *transform_node_Phi(ir_node *phi)
                /* Beware of Phi0 */
                if (n > 0) {
                        ir_node    *pred = get_irn_n(phi, 0);
-                       ir_node    *bound, *new_phi, *block, **in;
+                       ir_node    *bound, *new_phi, **in;
                        ir_relation relation;
                        bool        has_confirm = false;