Please use BOOST_NOEXCEPT_OR_NOTHROW to avoid warnings

[viboes]

When compiling with -Wdeprecated we get

../../../boost/chrono/process_cpu_clocks.hpp:479:29: error: dynamic exception specifications are deprecated [-Werror,-Wdeprecated-dynamic-exception-spec]
        static Res lowest() throw()
                            ^~~~~~~
../../../boost/chrono/process_cpu_clocks.hpp:479:29: note: use 'noexcept' instead
        static Res lowest() throw()
                            ^~~~~~~
                            noexcept

[viboes]

This is fixed in develop. Which version are you using?

[viboes]

​https://github.com/boostorg/chrono/commit/633119f69ca931b33c02aed1b1b18588c4ccba9c