golang issue11610 代码
文件路径：/test/fixedbugs/issue11610.go
/ errorcheck
/ Copyright 2015 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.
/ Test an internal compiler error on ? symbol in declaration
/ following an empty import.
package a
var? / ERROR "invalid character U\+003F '\?'|invalid character 0x3f in input file"
var x int / ERROR "unexpected var|expected identifier|expected type"
func main() {
}