Index: gcc/fortran/trans-expr.c
===================================================================
--- gcc/fortran/trans-expr.c	(revision 249130)
+++ gcc/fortran/trans-expr.c	(working copy)
@@ -6132,7 +6132,8 @@ gfc_conv_procedure_call (gfc_se * se, gfc_symbol *
      after use. This necessitates the creation of a temporary to
      hold the result to prevent duplicate calls.  */
   if (!byref && sym->ts.type != BT_CHARACTER
-      && sym->attr.allocatable && !sym->attr.dimension && !comp)
+      && ((sym->attr.allocatable && !sym->attr.dimension && !comp)
+	  || (comp && comp->attr.allocatable && !comp->attr.dimension)))
     {
       tmp = gfc_create_var (TREE_TYPE (se->expr), NULL);
       gfc_add_modify (&se->pre, tmp, se->expr);