boost/boost/chrono/duration.hpp:355:56: error: call to non-constexpr function 'static std::numeric_limits<float>::_Ty std::numeric_limits<float>::max()' /home/zosun/input_service/inputservices-core-service/other/boost/boost/chrono/duration.hpp: In static member function 'static constexpr double boost::chrono::detail::chrono_numeric_limits<double, true>::lowest()':

[szj087@…]

I am using QNX SDB660 GCC 4.7.3 to create QNX C++ project. It is very simple like that.

#include <boost/thread/recursive_mutex.hpp>

int main(int argc, char *argv[]) {
	return EXIT_SUCCESS;
}

It reports the following error.

In file included from boost/chrono/time_point.hpp:33:0,
                 from boost/thread/lock_types.hpp:22,
                 from boost/thread/pthread/recursive_mutex.hpp:13,
                 from boost/thread/recursive_mutex.hpp:16,
                 from /home/test/number/number.cc:1:
boost/chrono/duration.hpp: In static member function 'static constexpr float boost::chrono::detail::chrono_numeric_limits<float, true>::lowest()':
boost/chrono/duration.hpp:355:56: error: call to non-constexpr function 'static std::numeric_limits<float>::_Ty std::numeric_limits<float>::max()'
boost/chrono/duration.hpp: In static member function 'static constexpr double boost::chrono::detail::chrono_numeric_limits<double, true>::lowest()':
boost/chrono/duration.hpp:363:57: error: call to non-constexpr function 'static std::numeric_limits<double>::_Ty std::numeric_limits<double>::max()'
boost/chrono/duration.hpp: In static member function 'static constexpr long double boost::chrono::detail::chrono_numeric_limits<long double, true>::lowest()':
boost/chrono/duration.hpp:371:61: error: call to non-constexpr function 'static std::numeric_limits<long double>::_Ty std::numeric_limits<long double>::max()'

Is it QNX related or general bug for boost?

Thanks/Zongjun