xref: /third_party/ltp/tools/sparse/sparse-src/validation/packed-bitfield4.c (revision f08c3bdf)
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1f08c3bdfSopenharmony_ci#define __packed __attribute__((packed))
2f08c3bdfSopenharmony_ci
3f08c3bdfSopenharmony_citypedef __UINT32_TYPE__ u32;
4f08c3bdfSopenharmony_ci
5f08c3bdfSopenharmony_cistruct s {
6f08c3bdfSopenharmony_ci	u32	f:24;
7f08c3bdfSopenharmony_ci} __packed;
8f08c3bdfSopenharmony_ci_Static_assert(sizeof(struct s) == 3);
9f08c3bdfSopenharmony_ci
10f08c3bdfSopenharmony_cistatic int ld(struct s *s)
11f08c3bdfSopenharmony_ci{
12f08c3bdfSopenharmony_ci	return s->f;
13f08c3bdfSopenharmony_ci}
14f08c3bdfSopenharmony_ci
15f08c3bdfSopenharmony_ci/*
16f08c3bdfSopenharmony_ci * check-name: packed-bitfield4
17f08c3bdfSopenharmony_ci * check-description: Is check_access() OK with short packed bitfields?
18f08c3bdfSopenharmony_ci */
19

Indexes created Thu Nov 07 10:32:03 CST 2024