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 #include "_cgo_export.h"
6 
callIssue31891()7 void callIssue31891() {
8     Issue31891A a;
9     useIssue31891A(&a);
10 
11     Issue31891B b;
12     useIssue31891B(&b);
13 }
14