math/config/has_128bit_floatmax_t.cpp

20 lines
470 B
C++

// Copyright John Maddock 2014.
// Use, modification and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#include <boost/cstdfloat.hpp>
#include <boost/static_assert.hpp>
#ifndef BOOST_FLOAT128_C
#error "There is no 128 bit floating point type"
#endif
BOOST_STATIC_ASSERT(sizeof(boost::floatmax_t) * CHAR_BIT == 128);
int main()
{
return 0;
}