From 340918a8a3c89d4f6a39bc1b0e07b648893ac66d Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Mon, 29 Jul 2013 13:52:15 -0700
Subject: [PATCH] go/parser: selectors may be method expressions

R=adonovan
CC=golang-dev
https://golang.org/cl/12062043
---
 src/pkg/go/parser/parser.go     | 2 +-
 src/pkg/go/parser/short_test.go | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/pkg/go/parser/parser.go b/src/pkg/go/parser/parser.go
index 42a1c5e57c..a0ac8d7131 100644
--- a/src/pkg/go/parser/parser.go
+++ b/src/pkg/go/parser/parser.go
@@ -1408,7 +1408,7 @@ L:
 			}
 			switch p.tok {
 			case token.IDENT:
-				x = p.parseSelector(p.checkExpr(x))
+				x = p.parseSelector(p.checkExprOrType(x))
 			case token.LPAREN:
 				x = p.parseTypeAssertion(p.checkExpr(x))
 			default:
diff --git a/src/pkg/go/parser/short_test.go b/src/pkg/go/parser/short_test.go
index a581319e05..0ef0c560c4 100644
--- a/src/pkg/go/parser/short_test.go
+++ b/src/pkg/go/parser/short_test.go
@@ -34,6 +34,7 @@ var valids = []string{
 	`package p; func f() { switch ; {} };`,
 	`package p; func f() { for _ = range "foo" + "bar" {} };`,
 	`package p; func f() { var s []int; g(s[:], s[i:], s[:j], s[i:j], s[i:j:k], s[:j:k]) };`,
+	`package p; var ( _ = (struct {*T}).m; _ = (interface {T}).m )`,
 }
 
 func TestValid(t *testing.T) {