stor-layout.c (finish_builtin_struct): Copy fields into the variants.

	* stor-layout.c (finish_builtin_struct): Copy fields into
	the variants.

From-SVN: r212106

gcc/ChangeLog

+2014-06-28  Jan Hubicka  <hubicka@ucw.cz>
+
+	* stor-layout.c (finish_builtin_struct): Copy fields into
+	the variants.
+
 2014-06-28  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
 
 	* config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert

gcc/stor-layout.c

@@ -2065,7 +2065,7 @@ void
 finish_builtin_struct (tree type, const char *name, tree fields,
 		       tree align_type)
 {
-  tree tail, next;
+  tree tail, next, variant;
 
   for (tail = NULL_TREE; fields; tail = fields, fields = next)
     {
@@ -2074,6 +2074,10 @@ finish_builtin_struct (tree type, const char *name, tree fields,
       DECL_CHAIN (fields) = tail;
     }
   TYPE_FIELDS (type) = tail;
+  for (variant = TYPE_MAIN_VARIANT (type);
+       variant != 0;
+       variant = TYPE_NEXT_VARIANT (variant))
+    TYPE_FIELDS (variant) = tail;
 
   if (align_type)
     {