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go/test/fixedbugs/issue14006.go
Emmanuel Odeke 53fd522c0d all: make copyright headers consistent with one space after period
Follows suit with https://go-review.googlesource.com/#/c/20111.

Generated by running
$ grep -R 'Go Authors.  All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go
Authors.  All/Go Authors. All/g' $F;done

The code in cmd/internal/unvendor wasn't changed.

Fixes #15213

Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f
Reviewed-on: https://go-review.googlesource.com/21819
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-05-02 13:43:18 +00:00

64 lines
922 B
Go

// 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.
// Literals that happen to resolve to named constants
// may be used as label names (see issue 13684). Make
// sure that other literals don't crash the compiler.
package main
const labelname = 1
func main() {
goto labelname
labelname:
}
func f() {
var x int
switch x {
case 1:
2: // ERROR "unexpected :"
case 2:
}
switch x {
case 1:
2: ; // ERROR "unexpected :"
case 2:
}
var y string
switch y {
case "foo":
"bar": // ERROR "unexpected :"
case "bar":
}
switch y {
case "foo":
"bar": ; // ERROR "unexpected :"
case "bar":
}
var z bool
switch {
case z:
labelname: // ERROR "missing statement after label"
case false:
}
switch {
case z:
labelname:
}
switch {
case z:
labelname: ;
case false:
}
}