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// 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.
// The gofrontend used to mishandle this code due to a pass ordering issue.
// It was inconsistent as to whether unsafe.Sizeof(byte(0)) was a constant,
// and therefore as to whether it was a direct-iface type.
package main
import "unsafe"
type A [unsafe.Sizeof(byte(0))]*byte
func (r A) V() byte {
return *r[0]
}
func F() byte {
panic("F") // should never be called
}
type B [unsafe.Sizeof(F())]*byte
func (r B) V() byte {
return *r[0]
}
func main() {
b := byte(1)
v := A{&b}.V() + B{&b}.V()
if v != 2 {
panic(v)
}
}
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