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// gdb_index_test.cc -- a test case for the --gdb-index option.
// Copyright (C) 2012-2021 Free Software Foundation, Inc.
// Written by Cary Coutant <ccoutant@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 defines a number of symbols of different forms
// to exercise the DWARF scanner in gold.
namespace
{
int c1_count;
int c2_count;
};
namespace one
{
enum G
{
G_A,
G_B,
G_C
};
class c1
{
public:
static int count;
c1()
{ ++c1_count; }
~c1()
{
--c1_count;
}
enum E
{
E_A,
E_B,
E_C,
};
int
val()
{ return E_A; }
};
c1 c1v;
};
namespace two
{
const int ci = 3;
template <typename T>
class c2
{
public:
c2(T t)
: t_(t)
{
++c2_count;
}
~c2()
{ --c2_count; }
T
val()
{ return this->t_; }
T t_;
};
c2<int> c2v1(1);
c2<double> c2v2(2.0);
c2<int const*> c2v3(&ci);
};
enum F
{
F_A,
F_B,
F_C
};
template <class C>
bool
check(C* c)
{ return c->val() == 0; }
bool
check_enum(int i)
{ return i > 0; }
struct anonymous_union_container {
union {
struct astruct {
int a;
};
int b;
} u;
};
anonymous_union_container anonymous_union_var;
#ifdef __GNUC__
#define ALWAYS_INLINE __attribute__((always_inline))
#else
#define ALWAYS_INLINE
#endif
static inline ALWAYS_INLINE int
inline_func_1(int i)
{ return i * 17; }
int
main()
{
F f = F_A;
one::G g = one::G_A;
check_enum(f);
check_enum(g);
check(&one::c1v);
check(&two::c2v1);
check(&two::c2v2);
check(&two::c2v3);
anonymous_union_var.u.b = inline_func_1(3) - 51;
return anonymous_union_var.u.b;
}
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