diff options
author | Ian Lance Taylor <iant@golang.org> | 2014-05-06 09:01:38 -0400 |
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committer | Ian Lance Taylor <iant@golang.org> | 2014-05-06 09:01:38 -0400 |
commit | 995c911fb9674eceba6402c17f5ad0874fc2e652 (patch) | |
tree | 38b2f8aa54d86dafc4f807b695d40ef6a0ea2aee /test | |
parent | 43e452cc7b0f7b335488c0ca012546ede77d026b (diff) | |
download | go-995c911fb9674eceba6402c17f5ad0874fc2e652.tar.gz |
test: add test that gccgo compiled incorrectly
LGTM=minux.ma
R=golang-codereviews, minux.ma
CC=golang-codereviews
https://codereview.appspot.com/94100045
Diffstat (limited to 'test')
-rw-r--r-- | test/fixedbugs/bug485.go | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/fixedbugs/bug485.go b/test/fixedbugs/bug485.go new file mode 100644 index 000000000..1544753ab --- /dev/null +++ b/test/fixedbugs/bug485.go @@ -0,0 +1,39 @@ +// run + +// Copyright 2014 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. + +// Gccgo chose the wrong embedded method when the same type appeared +// at different levels and the correct choice was not the first +// appearance of the type in a depth-first search. + +package main + +type embedded string + +func (s embedded) val() string { + return string(s) +} + +type A struct { + embedded +} + +type B struct { + A + embedded +} + +func main() { + b := &B{ + A: A{ + embedded: "a", + }, + embedded: "b", + } + s := b.val() + if s != "b" { + panic(s) + } +} |