fix warnings

[libfirm] / ir / opt / ldst2.c

diff --git a/ir/opt/ldst2.c b/ir/opt/ldst2.c
index 4184e30..b4fada2 100644 (file)
--- a/ir/opt/ldst2.c
+++ b/ir/opt/ldst2.c
@@ -541,6 +541,7 @@ static void Detotalise(ir_graph* irg)
 #endif
 
 
+#if 0
 static void AddSyncPreds(ir_nodeset_t* preds, ir_node* sync)
 {
        size_t n = get_Sync_n_preds(sync);
@@ -556,7 +557,6 @@ static void AddSyncPreds(ir_nodeset_t* preds, ir_node* sync)
        }
 }
 
-#if 0
 static void NormaliseSync(ir_node* node, void* env)
 {
        ir_nodeset_t preds;