1// errorcheck -0 -live
2
3// Copyright 2021 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
7package p
8
9type T struct { a, b, c, d string } // pass in registers, not SSA-able
10
11//go:registerparams
12func F() (r T) {
13	r.a = g(1) // ERROR "live at call to g: r"
14	r.b = g(2) // ERROR "live at call to g: r"
15	r.c = g(3) // ERROR "live at call to g: r"
16	r.d = g(4) // ERROR "live at call to g: r"
17	return
18}
19
20func g(int) string
21