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cmd/compile: stop leaking 'any' type into user package

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The new check corresponds to the (etype != TANY || Debug['A'] != 0)
that was lost in golang.org/cl/19936.

Fixes #14652.

Change-Id: Iec3788ff02529b3b0f0d4dd92ec9f3ef20aec849
Reviewed-on: https://go-review.googlesource.com/20271
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Matthew Dempsky 2016-03-04 16:39:07 -08:00
parent dafbcf6df7
commit 3da1a26fba
2 changed files with 10 additions and 1 deletions
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2
src/cmd/compile/internal/gc/lex.go
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@ -2264,7 +2264,7 @@ func lexinit1() {
func lexfini() {
for _, s := range builtinpkg.Syms {
if s.Def == nil {
if s.Def == nil || (s.Name == "any" && Debug['A'] == 0) {
continue
}
s1 := Lookup(s.Name)

9
test/fixedbugs/issue14652.go Normal file
View file

@ -0,0 +1,9 @@
// errorcheck
// Copyright 2016 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 p
var x any // ERROR "undefined: any"