Fix incorrect range check in liveness (s/<=/</).

[r13621]

diff --git a/ir/be/belive.c b/ir/be/belive.c
index 6837dbe..f422869 100644 (file)
--- a/ir/be/belive.c
+++ b/ir/be/belive.c
@@ -533,7 +533,7 @@ void be_liveness_remove(be_lv_t *lv, ir_node *irn)
        w.lv   = lv;
        w.data = irn;
        dom_tree_walk(get_nodes_block(irn), lv_remove_irn_walker, NULL, &w);
-       if(idx <= bitset_size(lv->nodes))
+       if(idx < bitset_size(lv->nodes))
                bitset_clear(lv->nodes, idx);
 }