boost_uuid 0.1.0

Boost C++ library boost_uuid packaged using Zanbil
Documentation 
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/*
 * Copyright 2014 Andrey Semashev
 *
 * Distributed under the Boost Software License, Version 1.0.
 * See accompanying file LICENSE_1_0.txt or copy at
 * https://www.boost.org/LICENSE_1_0.txt
 */
/*
 * This is a part of the test for a workaround for MSVC 12 (VS2013) optimizer bug
 * which causes incorrect SIMD code generation for operator==. See:
 *
 * https://svn.boost.org/trac/boost/ticket/8509#comment:3
 * https://connect.microsoft.com/VisualStudio/feedbackdetail/view/981648#tabs
 *
 * The file contains the function that actually causes the crash. Reproduces only
 * in Release x64 builds.
 */

#include <cstdio>
#include <cstddef>
#include "test_msvc_simd_bug981648.hpp"

void mp_grid_update_marker_parameters(headerProperty* header_prop, my_obj &current_marker)
{
    headerProperty *old_header_prop = NULL;
    my_obj *p = dynamic_cast<my_obj*>(header_prop);
    /*
     * This != statement crashes with a GP.
     */
    if (p != NULL && (current_marker.get_id() != p->get_marker_id())) {
        std::printf("works okay, if it reaches this printf: %p\n", reinterpret_cast<void *>(p));
        old_header_prop = header_prop;
        if (old_header_prop == 0) {
            std::fprintf(stderr, "ouch");
        }
    }
}