Initial commit: Go 1.23 release state

test/fixedbugs/bug437.dir/x.go

@@ -0,0 +1,25 @@
+// 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.
+
+// Test converting a type defined in a different package to an
+// interface defined in a third package, where the interface has a
+// hidden method.  This used to cause a link error with gccgo.
+
+package main
+
+import (
+	"./one"
+	"./two"
+)
+
+func F(i1 one.I1) {
+	switch v := i1.(type) {
+	case two.S2:
+		one.F1(v)
+	}
+}
+
+func main() {
+	F(nil)
+}