added empty macros if FIRM_EDGES is not defined

added common copyright message

[r5095]

diff --git a/ir/ir/irnode_t.h b/ir/ir/irnode_t.h
index 40112b8..efcb9f0 100644 (file)
--- a/ir/ir/irnode_t.h
+++ b/ir/ir/irnode_t.h
@@ -242,7 +242,7 @@ struct ir_node {
   struct abstval *av;
   struct section *sec;
 #endif
-#ifdef FIRM_EDGES_INPLACE
+#if FIRM_EDGES_INPLACE
        irn_edge_info_t edge_info;
 #endif
   /* ------- Opcode depending fields -------- */