// run // Copyright 2023 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 main import "unsafe" //go:noinline func f(x []byte) bool { return unsafe.SliceData(x) != nil } //go:noinline func g(x string) bool { return unsafe.StringData(x) != nil } func main() { if f(nil) { panic("bad f") } if g("") { panic("bad g") } }