From aec4d3194afaf29de1c30a7bf0528dec0a344879 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Fri, 16 Jan 2009 15:35:07 -0800
Subject: [PATCH] disallow other package's names in method calls

R=ken
OCL=22999
CL=22999
---
 src/cmd/gc/dcl.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/cmd/gc/dcl.c b/src/cmd/gc/dcl.c
index d5ca7c4d73c..e9e8f51aba2 100644
--- a/src/cmd/gc/dcl.c
+++ b/src/cmd/gc/dcl.c
@@ -290,6 +290,9 @@ addmethod(Node *n, Type *t, int local)
 
 	pa = f;
 
+	if(pkgimportname != S && !exportname(sf->name))
+		sf = pkglookup(sf->name, pkgimportname->name);
+
 	n = nod(ODCLFIELD, newname(sf), N);
 	n->type = t;