From 415f766a6507d0898d7c169c2d29a6b06fbf7991 Mon Sep 17 00:00:00 2001
From: Richard Kenner <kenner@gcc.gnu.org>
Date: Thu, 28 Oct 1993 21:33:07 -0400
Subject: [PATCH] (check_methods_accessible): Fix bug in -Wno-protocol.

(check_methods_accessible): Fix bug in -Wno-protocol.  Reset chain to
bottom class for each search.

From-SVN: r5927
---
 gcc/objc/objc-act.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c
index 7db3d88db88..3431f19be17 100644
--- a/gcc/objc/objc-act.c
+++ b/gcc/objc/objc-act.c
@@ -5363,9 +5363,11 @@ check_methods_accessible (chain, context, mtype)
 {
   int first = 1;
   tree list;
+  tree base_context = context;
 
   while (chain)
     {
+      context = base_context;
       while (context)
 	{
 	  if (mtype == '+')
-- 
2.30.2