1 // -lang=go1.23 -gotypesalias=0 2 3 // Copyright 2024 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 package aliasTypes 8 9 type _ = int 10 type _ /* ERROR "generic type alias requires GODEBUG=gotypesalias=1" */ [P any] = int 11