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/* This testcase is part of GDB, the GNU debugger.
Copyright 2011-2022 Free Software Foundation, Inc.
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, see <http://www.gnu.org/licenses/>.
Contributed by Red Hat, originally written by Keith Seitz. */
#include <stdlib.h>
typedef const char* const* my_type;
typedef int my_type_2;
typedef my_type my_other_type;
typedef my_type_2 my_other_type_2;
typedef unsigned long CORE_ADDR;
typedef enum {E_A, E_B, E_C} anon_enum;
typedef struct {int a; char b;} anon_struct;
typedef union {int a; char b;} anon_union;
typedef anon_enum aenum;
typedef anon_struct astruct;
typedef anon_union aunion;
typedef void (*fptr1) (my_other_type);
typedef void (*fptr2) (fptr1, my_other_type_2);
typedef void (*fptr3) (fptr2, my_other_type);
typedef void (*fptr4) (anon_enum a, anon_struct const& b, anon_union const*** c);
// For c++/24367 testing
typedef struct incomplete_struct incomplete_struct;
typedef struct _incomplete_struct another_incomplete_struct;
int test_incomplete (incomplete_struct *p) { return 0; } // test_incomplete(incomplete_struct*)
int test_incomplete (another_incomplete_struct *p) { return 1; } // test_incomplete(another_incomplete_struct*)
int test_incomplete (int *p) { return -1; } // test_incomplete(int*)
namespace A
{
class foo
{
public:
foo (void) { }
foo (my_other_type a) { } // A::FOO::foo(my_other_type)
foo (my_other_type_2 a) { } // A::FOO::foo(my_other_type_2)
foo (my_other_type_2 a, const my_other_type b) { } // A::FOO::foo(my_other_type_2, const my_other_type)
foo (fptr3) { } // A::FOO::foo(fptr3)
foo (fptr1* a) { } // A::FOO::foo(fptr1*)
foo (CORE_ADDR (*) [10]) { } // A::FOO::foo(CORE_ADDR (*) [10])
foo (aenum a, astruct const& b, aunion const*** c) { } // A::FOO::foo(aenum, astruct const&, aunion const***)
void test (my_other_type a) { } // A::FOO::test(my_other_type)
void test (my_other_type_2 a) { } // A::FOO::test(my_other_type_2)
void test (my_other_type_2 a, const my_other_type b) { } // A::FOO::test(my_other_type_2, const my_other_type)
void test (fptr3 a) { } // A::FOO::test(fptr3)
void test (fptr1* a) { } // A::FOO::test(fptr1*)
void test (CORE_ADDR (*) [10]) { } // A::FOO::test(CORE_ADDR (*) [10])
void test (aenum a, astruct const& b, aunion const*** c) { }; // A::FOO::test(aenum, astruct const&, aunion const***)
};
typedef foo FOO;
};
namespace B
{
void
test (my_other_type foo) { } // B::test(my_other_type)
void
test (aenum a, astruct const& b, aunion const*** c) { } // B::test(aenum, astruct const&, aunion const***)
template <typename T1, typename T2>
void test (T1 a, T2 b) { } // B::test (T1, T2)
template <>
void test (my_other_type foo, my_other_type_2) { } // B::test<my_other_type, my_other_type_2>(my_other_type, my_other_type_2)
};
namespace a
{
namespace b
{
namespace c
{
namespace d
{
class bar { };
}
}
typedef c::d::bar BAR;
}
}
typedef a::b::BAR _BAR_;
template <typename T1, typename T2>
void test (T1 a, T2 b) {} // test (T1, T2)
template <>
void test (my_other_type foo, my_other_type_2) { } // test<my_other_type, my_other_type_2>(my_other_type, my_other_type_2)
void
test (my_other_type foo) { } // test(my_other_type)
void
test (_BAR_ &b) { } // test(_BAR_&)
void
test (aenum a, astruct const& b, aunion const*** c) { } // test(aenum, astruct const&, aunion const***)
int
main (void)
{
A::FOO my_foo;
fptr1 fptr;
astruct as = { 0, 0 };
aunion const au = { 0 };
aunion const* aup = &au;
aunion const** aupp = &aup;
aunion const*** auppp = &aupp;
my_foo.test (static_cast<my_other_type> (NULL));
my_foo.test (0);
my_foo.test (0, static_cast<my_type> (NULL));
my_foo.test (static_cast<fptr3> (NULL));
my_foo.test (&fptr);
my_foo.test (static_cast<CORE_ADDR (*) [10]> (0));
my_foo.test (E_A, as, auppp);
B::test (static_cast<my_other_type> (NULL));
B::test (static_cast<my_other_type> (NULL), 0);
B::test (E_A, as, auppp);
test (static_cast<my_other_type> (NULL));
test<my_other_type, my_other_type_2> (static_cast<my_other_type> (NULL), 0);
test (E_A, as, auppp);
A::foo a (static_cast<my_other_type> (NULL));
A::foo b (0);
A::foo c (0, static_cast<my_other_type> (NULL));
A::foo d (static_cast<fptr3> (NULL));
A::foo e (&fptr);
A::foo f (static_cast<CORE_ADDR (*) [10]> (0));
A::foo g (E_A, as, auppp);
fptr4 f4;
// Tests for c++/24367
int *i = nullptr;
incomplete_struct *is = nullptr;
another_incomplete_struct *ais = nullptr;
int result = (test_incomplete (i) + test_incomplete (is)
+ test_incomplete (ais));
return 0;
}
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