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// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
/*
* BTF-to-C dumper test for topological sorting of dependent structs.
*
* Copyright (c) 2019 Facebook
*/
/* ----- START-EXPECTED-OUTPUT ----- */
struct s1 {};
struct s3;
struct s4;
struct s2 {
struct s2 *s2;
struct s3 *s3;
struct s4 *s4;
};
struct s3 {
struct s1 s1;
struct s2 s2;
};
struct s4 {
struct s1 s1;
struct s3 s3;
};
struct list_head {
struct list_head *next;
struct list_head *prev;
};
struct hlist_node {
struct hlist_node *next;
struct hlist_node **pprev;
};
struct hlist_head {
struct hlist_node *first;
};
struct callback_head {
struct callback_head *next;
void (*func)(struct callback_head *);
};
struct root_struct {
struct s4 s4;
struct list_head l;
struct hlist_node n;
struct hlist_head h;
struct callback_head cb;
};
/*------ END-EXPECTED-OUTPUT ------ */
int f(struct root_struct *root)
{
return 0;
}
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