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-rw-r--r--test/fixedbugs/bug485.go39
1 files changed, 39 insertions, 0 deletions
diff --git a/test/fixedbugs/bug485.go b/test/fixedbugs/bug485.go
new file mode 100644
index 0000000..c99faed
--- /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)
+ }
+}