undo CL 66510044 / 6c0339d94123

Broke other things - see issue 7522.

Fixes issue 7522.
Reopens issue 7363.

??? original CL description
cmd/gc: make embedded, unexported fields read-only.

Fixes issue 7363.

LGTM=gri
R=gri, rsc, bradfitz
CC=golang-codereviews
https://codereview.appspot.com/66510044
???

LGTM=r, mpvl
R=golang-codereviews, r
CC=golang-codereviews, iant, mpvl
https://codereview.appspot.com/85580046

1 files changed, 0 insertions, 26 deletions

diff --git a/test/fixedbugs/issue7363.go b/test/fixedbugs/issue7363.go
deleted file mode 100644
index 726396a7c..000000000
--- a/test/fixedbugs/issue7363.go
+++ /dev/null
@@ -1,26 +0,0 @@
-// run
-
-// Copyright 2014 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.
-
-// issue 7363: CanSet must return false for unexported embedded struct fields.
-
-package main
-
-import "reflect"
-
-type a struct {
-}
-
-type B struct {
-	a
-}
-
-func main() {
-	b := &B{}
-	v := reflect.ValueOf(b).Elem().Field(0)
-	if v.CanSet() {
-		panic("B.a is an unexported embedded struct field")
-	}
-}