libstdc++-v3/testsuite/18_support/headers/cfloat/values_c++17.cc

   1 // { dg-do compile { target c++17 } }
   2
   3 // Copyright (C) 2019-2024 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 3, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING3.  If not see
  18 // <http://www.gnu.org/licenses/>.
  19
  20 #include <cfloat>
  21 #include "values.cc"
  22
  23 namespace gnu17
  24 {
  25   double d1 = DBL_DECIMAL_DIG;
  26   double d2 = DBL_HAS_SUBNORM;
  27   double d3 = DBL_TRUE_MIN;
  28
  29   float f1 = FLT_DECIMAL_DIG;
  30   float f2 = FLT_HAS_SUBNORM;
  31   float f3 = FLT_TRUE_MIN;
  32
  33   long double ld1 = LDBL_DECIMAL_DIG;
  34   long double ld2 = LDBL_HAS_SUBNORM;
  35   long double ld3 = LDBL_TRUE_MIN;
  36 }