Index: gcc/p/typecheck.c
--- gcc/p/typecheck.c.orig
+++ gcc/p/typecheck.c
@@ -3931,7 +3931,11 @@ really_start_incremental_init (tree type)
   constructor_constant = 1;
   constructor_simple = 1;
   constructor_depth = SPELLING_DEPTH ();
+#ifndef GCC_4_1
   constructor_elements = NULL_TREE;
+#else
+  constructor_elements = NULL;
+#endif
   constructor_pending_elts = NULL_TREE;
   constructor_type = type;
 
