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