1// Copyright 2019 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// cppunsuptypes.elf built with g++ 7.3
6// g++ -g -c -o cppunsuptypes.elf cppunsuptypes.cc
7
8int i = 3;
9double d = 3;
10
11// anonymous reference type
12int &culprit = i;
13
14// named reference type
15typedef double &dref;
16dref dr = d;
17
18// incorporated into another type
19typedef struct {
20 dref q;
21 int &r;
22} hasrefs;
23
24hasrefs hr = { d, i };
25
26// This code is intended to trigger a DWARF "pointer to member" type DIE
27struct CS { int dm; };
28
29int foo()
30{
31 int CS::* pdm = &CS::dm;
32 CS cs = {42};
33 return cs.*pdm;
34}
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