1// run
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 main
8
9var p0exp = S1{
10	F1: complex(float64(2.3640607624715027), float64(-0.2717825524109192)),
11	F2: S2{F1: 9},
12	F3: 103050709,
13}
14
15type S1 struct {
16	F1 complex128
17	F2 S2
18	F3 uint64
19}
20
21type S2 struct {
22	F1 uint64
23	F2 empty
24}
25
26type empty struct {
27}
28
29//go:noinline
30//go:registerparams
31func callee(p0 S1) {
32	if p0 != p0exp {
33		panic("bad p0")
34	}
35}
36
37func main() {
38	callee(p0exp)
39}
40