Ticket #7272: boost-7272.cpp

#include <boost/thread/win32/thread_primitives.hpp>
#include <cstdio>

int main()
{
    {
        long x = 3;
        long bit = 0;
        printf("Testing bit %ld of x=%ld\n", bit, x);
        bool ret = boost::detail::win32::interlocked_bit_test_and_set(&x, bit);
        printf("result: %d (expected: 1)\n", ret ? 1 : 0);
        printf("x:      %ld (expected: 3)\n", x);
    }

    {
        long x = 3;
        long bit = 2;
        printf("Testing bit %ld of x=%ld\n", bit, x);
        bool ret = boost::detail::win32::interlocked_bit_test_and_set(&x, bit);
        printf("result: %d (expected: 0)\n", ret ? 1 : 0);
        printf("x:      %ld (expected: 7)\n", x);
    }

    return 0;
}