diff --git a/test/bugs/bug322.dir/lib.go b/test/bugs/bug322.dir/lib.go new file mode 100644 index 0000000000..0de56d3d64 --- /dev/null +++ b/test/bugs/bug322.dir/lib.go @@ -0,0 +1,15 @@ +// Copyright 2011 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 lib + +type T struct { + x int // non-exported field +} + +func (t T) M() { +} + +func (t *T) PM() { +} diff --git a/test/bugs/bug322.dir/main.go b/test/bugs/bug322.dir/main.go new file mode 100644 index 0000000000..a99ed3bc29 --- /dev/null +++ b/test/bugs/bug322.dir/main.go @@ -0,0 +1,47 @@ +// Copyright 2011 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 "./lib" + +type I interface { + M() +} + +type PI interface { + PM() +} + +func main() { + var t lib.T + t.M() + t.PM() + + var i1 I = t + i1.M() + + // This combination is illegal because + // PM requires a pointer receiver. + // var pi1 PI = t + // pi1.PM() + + var pt = &t + pt.M() + pt.PM() + + var i2 I = pt + i2.M() + + var pi2 PI = pt + pi2.PM() +} + +/* +These should not be errors anymore: + +bug322.dir/main.go:19: implicit assignment of unexported field 'x' of lib.T in method receiver +bug322.dir/main.go:22: implicit assignment of unexported field 'x' of lib.T in assignment +bug322.dir/main.go:31: implicit assignment of unexported field 'x' of lib.T in method receiver +*/ \ No newline at end of file diff --git a/test/bugs/bug322.go b/test/bugs/bug322.go new file mode 100644 index 0000000000..ad0e62dc8c --- /dev/null +++ b/test/bugs/bug322.go @@ -0,0 +1,8 @@ +// $G $D/$F.dir/lib.go && $G $D/$F.dir/main.go && $L main.$A && ./$A.out || echo BUG: fails incorrectly + +// Copyright 2011 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 case for issue 1402. +ignored diff --git a/test/golden.out b/test/golden.out index 425771b4af..7883973e02 100644 --- a/test/golden.out +++ b/test/golden.out @@ -158,3 +158,9 @@ panic: interface conversion: interface is main.T, not main.T == bugs/ + +=========== bugs/bug322.go +bugs/bug322.dir/main.go:19: implicit assignment of unexported field 'x' of lib.T in method receiver +bugs/bug322.dir/main.go:22: implicit assignment of unexported field 'x' of lib.T in assignment +bugs/bug322.dir/main.go:31: implicit assignment of unexported field 'x' of lib.T in method receiver +BUG: fails incorrectly