From 0ad228e65480a901584dd3460fe388be00cfb29d Mon Sep 17 00:00:00 2001
From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sun, 14 May 1995 11:38:31 -0400
Subject: [PATCH] (start_method_def): Mark _self as possibly unused.

From-SVN: r9683
---
 gcc/objc/objc-act.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c
index c9ffd16f58f..2bd3a75244c 100644
--- a/gcc/objc/objc-act.c
+++ b/gcc/objc/objc-act.c
@@ -6587,7 +6587,7 @@ start_method_def (method)
   push_parm_decl (build_tree_list
 		  (build_tree_list (decl_specs,
 				    build1 (INDIRECT_REF, NULLT, self_id)),
-		   build_tree_list (NULL_TREE, NULL_TREE)));
+		   build_tree_list (unused_list, NULL_TREE)));
 
 #ifdef OBJC_INT_SELECTORS
   decl_specs = build_tree_list (NULLT, ridpointers[(int) RID_UNSIGNED]);
-- 
2.30.2