|  | // { dg-do compile } | 
|  | // 1999-06-23 bkoz | 
|  |  | 
|  | // Copyright (C) 1999-2020 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/>. | 
|  |  | 
|  | // extension headers | 
|  |  | 
|  | // This should include a list of all headers in the extension | 
|  | // subdirectory that are meant to be directly included. | 
|  |  | 
|  | #include <ext/algorithm> | 
|  | #include <ext/atomicity.h> | 
|  | #include <ext/bitmap_allocator.h> | 
|  | #if _GLIBCXX_HAVE_ICONV | 
|  | #include <ext/codecvt_specializations.h> | 
|  | #endif | 
|  | #include <ext/concurrence.h> | 
|  | #include <ext/debug_allocator.h> | 
|  | #if _GLIBCXX_HAVE_ICONV | 
|  | #include <ext/enc_filebuf.h> | 
|  | #endif | 
|  | #include <ext/functional> | 
|  | #include <ext/iterator> | 
|  | #include <ext/malloc_allocator.h> | 
|  | #include <ext/memory> | 
|  | #include <ext/mt_allocator.h> | 
|  | #include <ext/new_allocator.h> | 
|  | #include <ext/numeric> | 
|  | #include <ext/pod_char_traits.h> | 
|  | #include <ext/pool_allocator.h> | 
|  | #include <ext/rb_tree> | 
|  | #include <ext/rope> | 
|  | #include <ext/slist> | 
|  | #include <ext/stdio_filebuf.h> | 
|  | #include <ext/stdio_sync_filebuf.h> | 
|  | #include <ext/throw_allocator.h> | 
|  | #include <ext/typelist.h> | 
|  | #include <ext/type_traits.h> | 
|  | #include <ext/vstring.h> | 
|  | #include <ext/pb_ds/assoc_container.hpp> | 
|  | #include <ext/pb_ds/priority_queue.hpp> | 
|  | #include <ext/pb_ds/exception.hpp> | 
|  | #include <ext/pb_ds/hash_policy.hpp> | 
|  | #include <ext/pb_ds/list_update_policy.hpp> | 
|  | #include <ext/pb_ds/tree_policy.hpp> | 
|  | #include <ext/pb_ds/trie_policy.hpp> |