Initial commit: Go 1.23 release state

test/fixedbugs/issue14010.go

@@ -0,0 +1,15 @@
+// errorcheck
+
+// Copyright 2016 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.
+
+// Verify that built-in types don't get printed with
+// (empty) package qualification.
+
+package main
+
+func main() {
+	true = false // ERROR "cannot assign to true|invalid left hand side"
+	byte = 0     // ERROR "not an expression|invalid left hand side|invalid use of type"
+}