patch 7.4.948
Problem:    Can't build when the insert_expand feature is disabled.
Solution:   Add #ifdefs. (Dan Pasanen, closes #499)
diff --git a/src/eval.c b/src/eval.c
index a2a9986..7ec7364 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -8748,7 +8748,9 @@
 		     * redo buffer.
 		     */
 		    save_search_patterns();
+#ifdef FEAT_INS_EXPAND
 		    if (!ins_compl_active())
+#endif
 		    {
 			saveRedobuff();
 			did_save_redo = TRUE;