Initial commit: Go 1.23 release state

test/fixedbugs/bug462.go

@@ -0,0 +1,21 @@
+// errorcheck
+
+// 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.
+
+package main
+
+import "os"
+
+var _ = os.Open // avoid imported and not used error
+
+type T struct {
+	File int
+}
+
+func main() {
+	_ = T{
+		os.File: 1, // ERROR "invalid field name os.File|unknown field"
+	}
+}