34 lines
690 B
Plaintext
34 lines
690 B
Plaintext
|
// (C) Copyright John Maddock 2012.
|
||
|
|
// 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)
|
||
|
|
|
||
|
|
// See http://www.boost.org/libs/config for most recent version.
|
||
|
|
|
||
|
|
// MACRO: BOOST_HAS_FLOAT128
|
||
|
|
// TITLE: __float128
|
||
|
|
// DESCRIPTION: The platform supports __float128.
|
||
|
|
|
||
|
|
#include <cstdlib>
|
||
|
|
|
||
|
|
|
||
|
|
namespace boost_has_float128{
|
||
|
|
|
||
|
|
int test()
|
||
|
|
{
|
||
|
|
#ifdef __GNUC__
|
||
|
|
__extension__ __float128 big_float = 0.0Q;
|
||
|
|
#else
|
||
|
|
__float128 big_float = 0.0Q;
|
||
|
|
#endif
|
||
|
|
(void)&big_float;
|
||
|
|
|
||
|
|
__float128 i(2.00), j(1.00), k;
|
||
|
|
k = i / j;
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|