162306a36Sopenharmony_ci// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
262306a36Sopenharmony_ci
362306a36Sopenharmony_cistruct S {
462306a36Sopenharmony_ci	int	a;
562306a36Sopenharmony_ci	int	b;
662306a36Sopenharmony_ci	int	c;
762306a36Sopenharmony_ci};
862306a36Sopenharmony_ci
962306a36Sopenharmony_ciunion U {
1062306a36Sopenharmony_ci	int	a;
1162306a36Sopenharmony_ci	int	b;
1262306a36Sopenharmony_ci	int	c;
1362306a36Sopenharmony_ci};
1462306a36Sopenharmony_ci
1562306a36Sopenharmony_cistruct S1 {
1662306a36Sopenharmony_ci	int	a;
1762306a36Sopenharmony_ci	int	b;
1862306a36Sopenharmony_ci	int	c;
1962306a36Sopenharmony_ci};
2062306a36Sopenharmony_ci
2162306a36Sopenharmony_ciunion U1 {
2262306a36Sopenharmony_ci	int	a;
2362306a36Sopenharmony_ci	int	b;
2462306a36Sopenharmony_ci	int	c;
2562306a36Sopenharmony_ci};
2662306a36Sopenharmony_ci
2762306a36Sopenharmony_citypedef int T;
2862306a36Sopenharmony_citypedef int S;
2962306a36Sopenharmony_citypedef int U;
3062306a36Sopenharmony_citypedef int T1;
3162306a36Sopenharmony_citypedef int S1;
3262306a36Sopenharmony_citypedef int U1;
3362306a36Sopenharmony_ci
3462306a36Sopenharmony_cistruct root_struct {
3562306a36Sopenharmony_ci	S		m_1;
3662306a36Sopenharmony_ci	T		m_2;
3762306a36Sopenharmony_ci	U		m_3;
3862306a36Sopenharmony_ci	S1		m_4;
3962306a36Sopenharmony_ci	T1		m_5;
4062306a36Sopenharmony_ci	U1		m_6;
4162306a36Sopenharmony_ci	struct S	m_7;
4262306a36Sopenharmony_ci	struct S1	m_8;
4362306a36Sopenharmony_ci	union  U	m_9;
4462306a36Sopenharmony_ci	union  U1	m_10;
4562306a36Sopenharmony_ci};
4662306a36Sopenharmony_ci
4762306a36Sopenharmony_ciint func(struct root_struct *root)
4862306a36Sopenharmony_ci{
4962306a36Sopenharmony_ci	return 0;
5062306a36Sopenharmony_ci}
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