1 // { dg-options "-std=gnu++17" } 2 // { dg-do compile { target c++17 } } 3 4 // Copyright (C) 2019-2020 Free Software Foundation, Inc. 5 // 6 // This file is part of the GNU ISO C++ Library. This library is free 7 // software; you can redistribute it and/or modify it under the 8 // terms of the GNU General Public License as published by the 9 // Free Software Foundation; either version 3, or (at your option) 10 // any later version. 11 12 // This library is distributed in the hope that it will be useful, 13 // but WITHOUT ANY WARRANTY; without even the implied warranty of 14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 // GNU General Public License for more details. 16 17 // You should have received a copy of the GNU General Public License along 18 // with this library; see the file COPYING3. If not see 19 // <http://www.gnu.org/licenses/>. 20 21 #include <cfloat> 22 #include "values.cc" 23 24 namespace gnu17 25 { 26 double d1 = DBL_DECIMAL_DIG; 27 double d2 = DBL_HAS_SUBNORM; 28 double d3 = DBL_TRUE_MIN; 29 30 float f1 = FLT_DECIMAL_DIG; 31 float f2 = FLT_HAS_SUBNORM; 32 float f3 = FLT_TRUE_MIN; 33 34 long double ld1 = LDBL_DECIMAL_DIG; 35 long double ld2 = LDBL_HAS_SUBNORM; 36 long double ld3 = LDBL_TRUE_MIN; 37 } 38