| // { dg-do run { target c++11 } } |
| // { dg-options "-g -O0" } |
| |
| // Copyright (C) 2011-2021 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 |
| // <http://www.gnu.org/licenses/>. |
| |
| #include <string> |
| #include <iostream> |
| #include <regex> |
| #include <memory> |
| #include <deque> |
| #include <forward_list> |
| #include <list> |
| #include <vector> |
| #include <map> |
| #include <set> |
| #include <unordered_map> |
| #include <unordered_set> |
| #include <random> |
| |
| template<class T> |
| void |
| placeholder(const T *s) |
| { |
| std::cout << (void *) s; |
| } |
| |
| template<class T> |
| struct holder |
| { |
| T *f; |
| }; |
| |
| // This test is written in a somewhat funny way. |
| // Each type under test is used twice: first, to form a pointer type, |
| // and second, as a template parameter. This is done to work around |
| // apparent GCC oddities. The pointer type is needed to ensure that |
| // the typedef in question ends up in the debuginfo; while the |
| // template type is used to ensure that a typedef-less variant is |
| // presented to gdb. |
| |
| int |
| main() |
| { |
| std::string *string_ptr; |
| holder<std::string> string_holder; |
| // { dg-final { whatis-test string_holder "holder<std::string>" } } |
| std::ios *ios_ptr; |
| holder<std::ios> ios_holder; |
| // { dg-final { whatis-test ios_holder "holder<std::ios>" } } |
| std::streambuf *streambuf_ptr; |
| holder<std::streambuf> streambuf_holder; |
| // { dg-final { whatis-test streambuf_holder "holder<std::streambuf>" } } |
| std::istream *istream_ptr; |
| holder<std::istream> istream_holder; |
| // { dg-final { whatis-test istream_holder "holder<std::istream>" } } |
| std::ostream *ostream_ptr; |
| holder<std::ostream> ostream_holder; |
| // { dg-final { whatis-test ostream_holder "holder<std::ostream>" } } |
| std::iostream *iostream_ptr; |
| holder<std::iostream> iostream_holder; |
| // { dg-final { whatis-test iostream_holder "holder<std::iostream>" } } |
| std::stringbuf *stringbuf_ptr; |
| holder<std::stringbuf> stringbuf_holder; |
| // { dg-final { whatis-test stringbuf_holder "holder<std::stringbuf>" } } |
| std::istringstream *istringstream_ptr; |
| holder<std::istringstream> istringstream_holder; |
| // { dg-final { whatis-test istringstream_holder "holder<std::istringstream>" } } |
| std::ostringstream *ostringstream_ptr; |
| holder<std::ostringstream> ostringstream_holder; |
| // { dg-final { whatis-test ostringstream_holder "holder<std::ostringstream>" } } |
| std::stringstream *stringstream_ptr; |
| holder<std::stringstream> stringstream_holder; |
| // { dg-final { whatis-test stringstream_holder "holder<std::stringstream>" } } |
| std::filebuf *filebuf_ptr; |
| holder<std::filebuf> filebuf_holder; |
| // { dg-final { whatis-test filebuf_holder "holder<std::filebuf>" } } |
| std::ifstream *ifstream_ptr; |
| holder<std::ifstream> ifstream_holder; |
| // { dg-final { whatis-test ifstream_holder "holder<std::ifstream>" } } |
| std::ofstream *ofstream_ptr; |
| holder<std::ofstream> ofstream_holder; |
| // { dg-final { whatis-test ofstream_holder "holder<std::ofstream>" } } |
| std::fstream *fstream_ptr; |
| holder<std::fstream> fstream_holder; |
| // { dg-final { whatis-test fstream_holder "holder<std::fstream>" } } |
| std::streampos *streampos_ptr; |
| holder<std::streampos> streampos_holder; |
| // { dg-final { whatis-test streampos_holder "holder<std::streampos>" } } |
| std::regex *regex_ptr; |
| holder<std::regex> regex_holder; |
| // { dg-final { whatis-test regex_holder "holder<std::regex>" } } |
| std::csub_match *csub_match_ptr; |
| holder<std::csub_match> csub_match_holder; |
| // { dg-final { whatis-test csub_match_holder "holder<std::csub_match>" } } |
| std::ssub_match *ssub_match_ptr; |
| holder<std::ssub_match> ssub_match_holder; |
| // { dg-final { whatis-test ssub_match_holder "holder<std::ssub_match>" } } |
| std::cmatch *cmatch_ptr; |
| holder<std::cmatch> cmatch_holder; |
| // { dg-final { whatis-test cmatch_holder "holder<std::cmatch>" } } |
| std::smatch *smatch_ptr; |
| holder<std::smatch> smatch_holder; |
| // { dg-final { whatis-test smatch_holder "holder<std::smatch>" } } |
| std::cregex_iterator *cregex_iterator_ptr; |
| holder<std::cregex_iterator> cregex_iterator_holder; |
| // { dg-final { whatis-test cregex_iterator_holder "holder<std::cregex_iterator>" } } |
| std::sregex_iterator *sregex_iterator_ptr; |
| holder<std::sregex_iterator> sregex_iterator_holder; |
| // { dg-final { whatis-test sregex_iterator_holder "holder<std::sregex_iterator>" } } |
| std::cregex_token_iterator *cregex_token_iterator_ptr; |
| holder<std::cregex_token_iterator> cregex_token_iterator_holder; |
| // { dg-final { whatis-test cregex_token_iterator_holder "holder<std::cregex_token_iterator>" } } |
| std::sregex_token_iterator *sregex_token_iterator_ptr; |
| holder<std::sregex_token_iterator> sregex_token_iterator_holder; |
| // { dg-final { whatis-test sregex_token_iterator_holder "holder<std::sregex_token_iterator>" } } |
| std::u16string *u16string_ptr; |
| holder<std::u16string> u16string_holder; |
| // { dg-final { whatis-test u16string_holder "holder<std::u16string>" } } |
| std::u32string *u32string_ptr; |
| holder<std::u32string> u32string_holder; |
| // { dg-final { whatis-test u32string_holder "holder<std::u32string>" } } |
| std::minstd_rand0 *minstd_rand0_ptr; |
| holder<std::minstd_rand0> minstd_rand0_holder; |
| // { dg-final { whatis-test minstd_rand0_holder "holder<std::minstd_rand0>" } } |
| std::minstd_rand *minstd_rand_ptr; |
| holder<std::minstd_rand> minstd_rand_holder; |
| // { dg-final { whatis-test minstd_rand_holder "holder<std::minstd_rand>" } } |
| std::mt19937 *mt19937_ptr; |
| holder<std::mt19937> mt19937_holder; |
| // { dg-final { whatis-test mt19937_holder "holder<std::mt19937>" } } |
| std::mt19937_64 *mt19937_64_ptr; |
| holder<std::mt19937_64> mt19937_64_holder; |
| // { dg-final { whatis-test mt19937_64_holder "holder<std::mt19937_64>" } } |
| std::ranlux24_base *ranlux24_base_ptr; |
| holder<std::ranlux24_base> ranlux24_base_holder; |
| // { dg-final { whatis-test ranlux24_base_holder "holder<std::ranlux24_base>" } } |
| std::ranlux48_base *ranlux48_base_ptr; |
| holder<std::ranlux48_base> ranlux48_base_holder; |
| // { dg-final { whatis-test ranlux48_base_holder "holder<std::ranlux48_base>" } } |
| std::ranlux24 *ranlux24_ptr; |
| holder<std::ranlux24> ranlux24_holder; |
| // { dg-final { whatis-test ranlux24_holder "holder<std::ranlux24>" } } |
| std::ranlux48 *ranlux48_ptr; |
| holder<std::ranlux48> ranlux48_holder; |
| // { dg-final { whatis-test ranlux48_holder "holder<std::ranlux48>" } } |
| std::knuth_b *knuth_b_ptr; |
| holder<std::knuth_b> knuth_b_holder; |
| // { dg-final { whatis-test knuth_b_holder "holder<std::knuth_b>" } } |
| |
| std::vector<std::deque<std::unique_ptr<char>>> *seq1_ptr; |
| holder< std::vector<std::deque<std::unique_ptr<char>>> > seq1_holder; |
| // { dg-final { whatis-regexp-test seq1_holder "holder<std::(__debug::)?vector<std::(__debug::)?deque<std::unique_ptr<char>>> >" } } |
| |
| std::list<std::forward_list<std::unique_ptr<char>>> *seq2_ptr; |
| holder< std::list<std::forward_list<std::unique_ptr<char>>> > seq2_holder; |
| // { dg-final { whatis-regexp-test seq2_holder "holder<std::(__debug::)?list<std::(__debug::)?forward_list<std::unique_ptr<char>>> >" } } |
| |
| std::map<int, std::set<int>> *assoc1_ptr; |
| holder< std::map<int, std::set<int>> > assoc1_holder; |
| // { dg-final { whatis-regexp-test assoc1_holder "holder<std::(__debug::)?map<int, std::(__debug::)?set<int>> >" } } |
| |
| std::multimap<int, std::multiset<int>> *assoc2_ptr; |
| holder< std::multimap<int, std::multiset<int>> > assoc2_holder; |
| // { dg-final { whatis-regexp-test assoc2_holder "holder<std::(__debug::)?multimap<int, std::(__debug::)?multiset<int>> >" } } |
| |
| std::unordered_map<int, std::unordered_set<int>> *unord1_ptr; |
| holder< std::unordered_map<int, std::unordered_set<int>> > unord1_holder; |
| // { dg-final { whatis-regexp-test unord1_holder "holder<std::(__debug::)?unordered_map<int, std::(__debug::)?unordered_set<int>> >" } } |
| |
| std::unordered_multimap<int, std::unordered_multiset<int>> *unord2_ptr; |
| holder< std::unordered_multimap<int, std::unordered_multiset<int>> > unord2_holder; |
| // { dg-final { whatis-regexp-test unord2_holder "holder<std::(__debug::)?unordered_multimap<int, std::(__debug::)?unordered_multiset<int>> >" } } |
| |
| |
| placeholder(&ios_ptr); // Mark SPOT |
| placeholder(&ios_holder); |
| placeholder(&string_ptr); |
| placeholder(&string_holder); |
| placeholder(&streambuf_ptr); |
| placeholder(&streambuf_holder); |
| placeholder(&istream_ptr); |
| placeholder(&istream_holder); |
| placeholder(&ostream_ptr); |
| placeholder(&ostream_holder); |
| placeholder(&iostream_ptr); |
| placeholder(&iostream_holder); |
| placeholder(&stringbuf_ptr); |
| placeholder(&stringbuf_holder); |
| placeholder(&istringstream_ptr); |
| placeholder(&istringstream_holder); |
| placeholder(&ostringstream_ptr); |
| placeholder(&ostringstream_holder); |
| placeholder(&stringstream_ptr); |
| placeholder(&stringstream_holder); |
| placeholder(&filebuf_ptr); |
| placeholder(&filebuf_holder); |
| placeholder(&ifstream_ptr); |
| placeholder(&ifstream_holder); |
| placeholder(&ofstream_ptr); |
| placeholder(&ofstream_holder); |
| placeholder(&fstream_ptr); |
| placeholder(&fstream_holder); |
| placeholder(&streampos_ptr); |
| placeholder(&streampos_holder); |
| placeholder(®ex_ptr); |
| placeholder(®ex_holder); |
| placeholder(&csub_match_ptr); |
| placeholder(&csub_match_holder); |
| placeholder(&ssub_match_ptr); |
| placeholder(&ssub_match_holder); |
| placeholder(&cmatch_ptr); |
| placeholder(&cmatch_holder); |
| placeholder(&smatch_ptr); |
| placeholder(&smatch_holder); |
| placeholder(&cregex_iterator_ptr); |
| placeholder(&cregex_iterator_holder); |
| placeholder(&sregex_iterator_ptr); |
| placeholder(&sregex_iterator_holder); |
| placeholder(&cregex_token_iterator_ptr); |
| placeholder(&cregex_token_iterator_holder); |
| placeholder(&sregex_token_iterator_ptr); |
| placeholder(&sregex_token_iterator_holder); |
| placeholder(&u16string_ptr); |
| placeholder(&u16string_holder); |
| placeholder(&u32string_ptr); |
| placeholder(&u32string_holder); |
| placeholder(&minstd_rand0_ptr); |
| placeholder(&minstd_rand0_holder); |
| placeholder(&minstd_rand_ptr); |
| placeholder(&minstd_rand_holder); |
| placeholder(&mt19937_ptr); |
| placeholder(&mt19937_holder); |
| placeholder(&mt19937_64_ptr); |
| placeholder(&mt19937_64_holder); |
| placeholder(&ranlux24_base_ptr); |
| placeholder(&ranlux24_base_holder); |
| placeholder(&ranlux48_base_ptr); |
| placeholder(&ranlux48_base_holder); |
| placeholder(&ranlux24_ptr); |
| placeholder(&ranlux24_holder); |
| placeholder(&ranlux48_ptr); |
| placeholder(&ranlux48_holder); |
| placeholder(&knuth_b_ptr); |
| placeholder(&knuth_b_holder); |
| placeholder(&seq1_ptr); |
| placeholder(&seq1_holder); |
| placeholder(&seq2_ptr); |
| placeholder(&seq2_holder); |
| placeholder(&assoc1_ptr); |
| placeholder(&assoc1_holder); |
| placeholder(&assoc2_ptr); |
| placeholder(&assoc2_holder); |
| placeholder(&unord1_ptr); |
| placeholder(&unord1_holder); |
| placeholder(&unord2_ptr); |
| placeholder(&unord2_holder); |
| |
| std::cout << "\n"; |
| return 0; |
| } |
| |
| // { dg-final { gdb-test SPOT } } |
