// { dg-do run { target c++11 } }
// { dg-options "-g -O0" }
// Copyright (C) 2011-2022 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library 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, or (at your option)
// any later version.
// This library 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 library; see the file COPYING3. If not see
// .
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include "../util/testsuite_allocator.h" // NullablePointer
typedef std::tuple ExTuple;
template
void
placeholder(const T &s)
{
std::cout << s;
}
template
void
placeholder(const std::pair &s)
{
std::cout << s.first;
}
template
void
use(const T &container)
{
for (typename T::const_iterator i = container.begin();
i != container.end();
++i)
placeholder(*i);
}
struct datum
{
std::string s;
int i;
};
std::unique_ptr global;
int
main()
{
std::forward_list efl;
// { dg-final { regexp-test efl "empty std::(__debug::)?forward_list" } }
std::forward_list &refl = efl;
// { dg-final { regexp-test refl "empty std::(__debug::)?forward_list" } }
std::forward_list fl;
fl.push_front(2);
fl.push_front(1);
// { dg-final { regexp-test fl {std::(__debug::)?forward_list = {\[0\] = 1, \[1\] = 2}} } }
std::forward_list &rfl = fl;
// { dg-final { regexp-test rfl {std::(__debug::)?forward_list = {\[0\] = 1, \[1\] = 2}} } }
std::unordered_map eum;
// { dg-final { regexp-test eum "std::(__debug::)?unordered_map with 0 elements" } }
std::unordered_map &reum = eum;
// { dg-final { regexp-test reum "std::(__debug::)?unordered_map with 0 elements" } }
std::unordered_multimap eumm;
// { dg-final { regexp-test eumm "std::(__debug::)?unordered_multimap with 0 elements" } }
std::unordered_multimap &reumm = eumm;
// { dg-final { regexp-test reumm "std::(__debug::)?unordered_multimap with 0 elements" } }
std::unordered_set eus;
// { dg-final { regexp-test eus "std::(__debug::)?unordered_set with 0 elements" } }
std::unordered_set &reus = eus;
// { dg-final { regexp-test reus "std::(__debug::)?unordered_set with 0 elements" } }
std::unordered_multiset eums;
// { dg-final { regexp-test eums "std::(__debug::)?unordered_multiset with 0 elements" } }
std::unordered_multiset &reums = eums;
// { dg-final { regexp-test reums "std::(__debug::)?unordered_multiset with 0 elements" } }
std::unordered_map uom;
uom[5] = "three";
uom[3] = "seven";
// { dg-final { regexp-test uom {std::(__debug::)?unordered_map with 2 elements = {\[3\] = "seven", \[5\] = "three"}} } }
std::unordered_map &ruom = uom;
// { dg-final { regexp-test ruom {std::(__debug::)?unordered_map with 2 elements = {\[3\] = "seven", \[5\] = "three"}} } }
std::unordered_multimap uomm;
uomm.insert(std::pair (5, "three"));
uomm.insert(std::pair (5, "seven"));
// { dg-final { regexp-test uomm {std::(__debug::)?unordered_multimap with 2 elements = {\[5\] = "seven", \[5\] = "three"}} } }
std::unordered_multimap &ruomm = uomm;
// { dg-final { regexp-test ruomm {std::(__debug::)?unordered_multimap with 2 elements = {\[5\] = "seven", \[5\] = "three"}} } }
std::unordered_set uos;
uos.insert(5);
// { dg-final { regexp-test uos {std::(__debug::)?unordered_set with 1 element = {\[0\] = 5}} } }
std::unordered_set &ruos = uos;
// { dg-final { regexp-test ruos {std::(__debug::)?unordered_set with 1 element = {\[0\] = 5}} } }
std::unordered_multiset uoms;
uoms.insert(5);
// { dg-final { regexp-test uoms {std::(__debug::)?unordered_multiset with 1 element = {\[0\] = 5}} } }
std::unordered_multiset &ruoms = uoms;
// { dg-final { regexp-test ruoms {std::(__debug::)?unordered_multiset with 1 element = {\[0\] = 5}} } }
std::unique_ptr uptr (new datum);
uptr->s = "hi bob";
uptr->i = 23;
// { dg-final { regexp-test uptr {std::unique_ptr.datum. = {get\(\) = 0x.*}} } }
std::unique_ptr &ruptr = uptr;
// { dg-final { regexp-test ruptr {std::unique_ptr.datum. = {get\(\) = 0x.*}} } }
using data = datum[];
std::unique_ptr arrptr (new datum[2]);
// { dg-final { regexp-test arrptr {std::unique_ptr.datum \[\]. = {get\(\) = 0x.*}} } }
std::unique_ptr& rarrptr = arrptr;
// { dg-final { regexp-test rarrptr {std::unique_ptr.datum \[\]. = {get\(\) = 0x.*}} } }
struct Deleter
{
int deleter_member = -1;
using pointer = __gnu_test::NullablePointer;
void operator()(pointer) const noexcept { }
};
static_assert( !std::is_empty(), "Deleter is not empty" );
static_assert( std::is_empty(), "but pointer is empty" );
std::unique_ptr empty_ptr;
// { dg-final { note-test empty_ptr {std::unique_ptr = {get() = {}}} } }
std::unique_ptr& rempty_ptr = empty_ptr;
// { dg-final { note-test rempty_ptr {std::unique_ptr = {get() = {}}} } }
struct Deleter_pr103086
{
int deleter_member = -1;
void operator()(int*) const noexcept { }
};
std::unique_ptr uniq_ptr;
// { dg-final { note-test uniq_ptr {std::unique_ptr = {get() = 0x0}} } }
std::unique_ptr& runiq_ptr = uniq_ptr;
// { dg-final { note-test runiq_ptr {std::unique_ptr = {get() = 0x0}} } }
ExTuple tpl(6,7);
// { dg-final { note-test tpl {std::tuple containing = {[0] = 6, [1] = 7}} } }
ExTuple &rtpl = tpl;
// { dg-final { note-test rtpl {std::tuple containing = {[0] = 6, [1] = 7}} } }
std::error_code e0;
// { dg-final { note-test e0 {std::error_code = { }} } }
std::error_condition ec0;
// { dg-final { note-test ec0 {std::error_condition = { }} } }
std::error_code einval = std::make_error_code(std::errc::invalid_argument);
// { dg-final { note-test einval {std::error_code = {"generic": EINVAL}} } }
std::error_condition ecinval = std::make_error_condition(std::errc::invalid_argument);
// { dg-final { note-test ecinval {std::error_condition = {"generic": EINVAL}} } }
struct custom_cat : std::error_category {
const char* name() const noexcept { return "miaow"; }
std::string message(int) const { return ""; }
} cat;
std::error_code emiaow(42, cat);
// { dg-final { note-test emiaow {std::error_code = {custom_cat: 42}} } }
std::error_condition ecmiaow(42, cat);
// { dg-final { note-test ecmiaow {std::error_condition = {custom_cat: 42}} } }
std::error_code ecio = std::make_error_code(std::io_errc::stream);
// { dg-final { note-test ecio {std::error_code = {"io": stream}} } }
std::error_code ecfut0 = std::make_error_code(std::future_errc{});
// { dg-final { note-test ecfut0 {std::error_code = {"future": 0}} } }
std::initializer_list emptyIl = {};
// { dg-final { note-test emptyIl {std::initializer_list of length 0} } }
std::initializer_list il = {3, 4};
// { dg-final { note-test il {std::initializer_list of length 2 = {3, 4}} } }
std::atomic ai{100};
// { dg-final { note-test ai {std::atomic = { 100 }} } }
long l{};
std::atomic ap{&l};
// { dg-final { regexp-test ap {std::atomic.long \*. = { 0x.* }} } }
struct Value { int i, j; };
std::atomic av{{8, 9}};
// { dg-final { note-test av {std::atomic = { {i = 8, j = 9} }} } }
placeholder(""); // Mark SPOT
use(efl);
use(fl);
use(eum);
use(eumm);
use(eus);
use(eums);
use(uoms);
use(uptr->s);
use(arrptr[0].s);
std::cout << "\n";
return 0;
}
// { dg-final { gdb-test SPOT } }