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go/test/fixedbugs/issue4590.dir/pkg1.go
Rémy Oudompheng 20c76f7f3f cmd/gc: mark wrapper methods for unnamed types as DUPOK.
Unnamed types like structs with embedded fields can have methods.
These methods are generated on-the-fly by the compiler and
it may happen for identical types in different packages.
The linker must accept these multiple definitions.

Fixes #4590.

R=golang-dev, rsc
CC=golang-dev, remy
https://golang.org/cl/7030051
2013-01-02 21:42:26 +01:00

27 lines
439 B
Go

// 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.
package pkg1
type A interface {
Write() error
}
type B interface {
Hello()
world()
}
type C struct{}
func (c C) Write() error { return nil }
var T = struct{ A }{nil}
var U = struct{ B }{nil}
var V A = struct{ *C }{nil}
var W = interface {
Write() error
Hello()
}(nil)