From 20689d597853b539fc9a0e1c311ca6f258b2966e Mon Sep 17 00:00:00 2001 From: Christoph Mallon Date: Sun, 12 Oct 2008 13:00:55 +0000 Subject: [PATCH] Remove write-only variable. [r22804] --- ir/be/belower.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/ir/be/belower.c b/ir/be/belower.c index be4d9d40f..384af4743 100644 --- a/ir/be/belower.c +++ b/ir/be/belower.c @@ -285,7 +285,6 @@ static void lower_perm_node(ir_node *irn, void *walk_env) { ir_graph *irg = get_irn_irg(irn); const arch_register_class_t *reg_class; lower_env_t *env = walk_env; - int real_size = 0; int keep_perm = 0; int n, i, pn, do_copy, j, n_ops; reg_pair_t *pairs; @@ -352,8 +351,6 @@ static void lower_perm_node(ir_node *irn, void *walk_env) { do_copy = 0; } - real_size = n - get_n_checked_pairs(pairs, n); - /* check for cycles and chains */ while (get_n_checked_pairs(pairs, n) < n) { perm_cycle_t *cycle; -- 2.20.1