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// copy_test_v1.cc -- test copy relocs for gold
// Copyright (C) 2008-2021 Free Software Foundation, Inc.
// Written by Ian Lance Taylor <iant@google.com>.
// This file is part of gold.
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
// MA 02110-1301, USA.
// This source file is used for testing the --incremental option.
// The object built from this source will be incrementally updated
// with the correct object built from copy_test.cc.
#include <cassert>
#include <stdint.h>
// Misalign the BSS section.
static char c;
// From copy_test_1.cc.
extern char b;
// From copy_test_2.cc.
extern long long l;
extern int ip; // protected visibility; may not be copied
int* ipp = &ip;
int
main()
{
assert(c == 0);
assert(b == 1);
assert(l == 3); // Deliberately incorrect.
assert((reinterpret_cast<uintptr_t>(&l) & 0x7) == 0);
assert(*ipp == 3);
return 0;
}
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