(variable_size): Change back to NULL_PTR.

From-SVN: r3216

diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c
index 4438d0b46896eb4ba0d696921600decb809c3cd4..7ccbca82166b50687c67aebf1df9f1c9c93a2a40 100644 (file)
--- a/gcc/stor-layout.c
+++ b/gcc/stor-layout.c
@@ -86,7 +86,8 @@ variable_size (size)
     }
 
   if (immediate_size_expand)
-    expand_expr (size, NULL_RTX, VOIDmode, 0);
+    /* NULL_RTX is not defined; neither is the rtx type.  */
+    expand_expr (size, NULL_PTR, VOIDmode, 0);
   else
     pending_sizes = tree_cons (NULL_TREE, size, pending_sizes);