// SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
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/*
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* BTF-to-C dumper tests for struct packing determination.
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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 packed_trailing_space {
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int a;
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short b;
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} __attribute__((packed));
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struct non_packed_trailing_space {
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int a;
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short b;
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};
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struct packed_fields {
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short a;
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int b;
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} __attribute__((packed));
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struct non_packed_fields {
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short a;
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int b;
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};
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struct nested_packed {
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char: 4;
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int a: 4;
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long int b;
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struct {
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char c;
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int d;
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} __attribute__((packed)) e;
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} __attribute__((packed));
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union union_is_never_packed {
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int a: 4;
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char b;
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char c: 1;
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};
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union union_does_not_need_packing {
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struct {
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long int a;
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int b;
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} __attribute__((packed));
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int c;
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};
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union jump_code_union {
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char code[5];
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struct {
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char jump;
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int offset;
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} __attribute__((packed));
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};
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/*------ END-EXPECTED-OUTPUT ------ */
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int f(struct {
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struct packed_trailing_space _1;
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struct non_packed_trailing_space _2;
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struct packed_fields _3;
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struct non_packed_fields _4;
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struct nested_packed _5;
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union union_is_never_packed _6;
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union union_does_not_need_packing _7;
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union jump_code_union _8;
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} *_)
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{
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return 0;
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}
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