]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/map/pthread6.cc
1 // 2002-01-23 Loren J. Rittle <rittle@labs.mot.com> <ljrittle@acm.org>
2 // Adpated from libstdc++/5444 submitted by markus.breuer@materna.de
4 // Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2012
5 // Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
22 // { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* mips-sgi-irix6* } }
23 // { dg-options "-pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* mips-sgi-irix6* } }
24 // { dg-options "-pthreads" { target *-*-solaris* } }
31 const int max_thread_count
= 8;
32 const int loops
= 100000;
34 const char* my_default
= "Hallo Welt!";
36 const std::size_t upper_limit
= 2500;
37 const std::size_t lower_limit
= 1000;
41 typedef std::string String
;
43 typedef String MyType
;
48 typedef std::map
<unsigned int,MyType
> Map
;
49 typedef Map::value_type Value_Pair
;
52 for (int loop
= 0; loop
< loops
; loop
++)
54 String
& str
= myMap
[loop
];
55 str
.append (my_default
);
56 myMap
.insert (Value_Pair (loop
, str
));
58 if (myMap
.size () > upper_limit
)
60 while (myMap
.size () > lower_limit
)
62 Map::iterator it
= myMap
.begin ();
74 pthread_t tid
[max_thread_count
];
76 #if defined(__sun) && defined(__svr4__) && _XOPEN_VERSION >= 500
77 pthread_setconcurrency (max_thread_count
);
80 for (int i
= 0; i
< max_thread_count
; i
++)
81 pthread_create (&tid
[i
], 0, thread_main
, 0);
83 for (int i
= 0; i
< max_thread_count
; i
++)
84 pthread_join (tid
[i
], 0);