From 101f499fa572da4ef6c56cfa7b62f90b94c10d5b Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Tue, 15 Dec 2009 16:20:37 -0800
Subject: [PATCH] gc: allow ... in method lists

R=ken2
https://golang.org/cl/179070
---
 src/cmd/gc/go.y          | 2 +-
 test/fixedbugs/bug232.go | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100644 test/fixedbugs/bug232.go

diff --git a/src/cmd/gc/go.y b/src/cmd/gc/go.y
index a8b921db5a..6d86a6a99f 100644
--- a/src/cmd/gc/go.y
+++ b/src/cmd/gc/go.y
@@ -1285,7 +1285,7 @@ indcl:
 	'(' oarg_type_list_ocomma ')' fnres
 	{
 		// without func keyword
-		$2 = checkarglist($2, 0);
+		$2 = checkarglist($2, 1);
 		$$ = nod(OTFUNC, fakethis(), N);
 		$$->list = $2;
 		$$->rlist = $4;
diff --git a/test/fixedbugs/bug232.go b/test/fixedbugs/bug232.go
new file mode 100644
index 0000000000..c0b8eb69ad
--- /dev/null
+++ b/test/fixedbugs/bug232.go
@@ -0,0 +1,8 @@
+// $G $D/$F.go
+
+// Copyright 2009 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+type I interface { X(...) }
-- 
2.50.0