| Linux in-mum-web1499.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 Path : /opt/golang/1.22.0/test/fixedbugs/ |
| Current File : //opt/golang/1.22.0/test/fixedbugs/issue4468.go |
// errorcheck
// Copyright 2012 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 4468: go/defer calls may not be parenthesized.
package p
type T int
func (t *T) F() T {
return *t
}
type S struct {
t T
}
func F() {
go F // ERROR "must be function call"
defer F // ERROR "must be function call"
go (F) // ERROR "must be function call|must not be parenthesized"
defer (F) // ERROR "must be function call|must not be parenthesized"
go (F()) // ERROR "must be function call|must not be parenthesized"
defer (F()) // ERROR "must be function call|must not be parenthesized"
var s S
(&s.t).F()
go (&s.t).F()
defer (&s.t).F()
}