2 // Copyright Oliver Kowalke 2009.
3 // Distributed under the Boost Software License, Version 1.0.
4 // (See accompanying file LICENSE_1_0.txt or copy at
5 // http://www.boost.org/LICENSE_1_0.txt)
7 #include <boost/coroutine/all.hpp>
11 #include <boost/assert.hpp>
12 #include <boost/config.hpp>
13 #include <boost/thread.hpp>
17 #ifdef BOOST_MSVC //MS VisualStudio
18 __declspec(noinline) void access( char *buf);
20 void access( char *buf) __attribute__ ((noinline));
22 void access( char *buf)
34 std::cout << i << ". iteration" << std::endl;
39 void foo( boost::coroutines::symmetric_coroutine< void >::yield_type &)
47 boost::coroutines::symmetric_coroutine< void >::call_type coro( foo);
52 int main( int argc, char * argv[])
54 #if defined(BOOST_USE_SEGMENTED_STACKS)
55 std::cout << "using segmented stacks: allocates " << count << " * 4kB == " << 4 * count << "kB on stack, ";
56 std::cout << "initial stack size = " << boost::coroutines::stack_allocator::traits_type::default_size() / 1024 << "kB" << std::endl;
57 std::cout << "application should not fail" << std::endl;
59 std::cout << "using standard stacks: allocates " << count << " * 4kB == " << 4 * count << "kB on stack, ";
60 std::cout << "initial stack size = " << boost::coroutines::stack_allocator::traits_type::default_size() / 1024 << "kB" << std::endl;
61 std::cout << "application might fail" << std::endl;
64 boost::thread( thread_fn).join();