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9044cb04f2
Cannot reproduce original problem. Compiler internals have changed enough such that this appears to work now. Restore original test (exported interfaces), but also keep version of the test using non-exported interfaces. Fixes #15596. Change-Id: Idb32da80239963242bd5d1609343c80f19773b0c Reviewed-on: https://go-review.googlesource.com/43622 Run-TryBot: Robert Griesemer <gri@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
45 lines
660 B
Go
45 lines
660 B
Go
// compile
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// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Used to crash compiler in interface type equality check.
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// (This test used to have problems - see #15596.)
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package p
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// exported interfaces
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type I1 interface {
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F() interface{I1}
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}
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type I2 interface {
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F() interface{I2}
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}
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var V1 I1
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var V2 I2
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func F() bool {
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return V1 == V2
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}
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// non-exported interfaces
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type i1 interface {
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F() interface{i1}
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}
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type i2 interface {
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F() interface{i2}
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}
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var v1 i1
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var v2 i2
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func f() bool {
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return v1 == v2
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}
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