// Copyright (C) 2014-2016 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING3. If not see // . // { dg-options " -std=gnu++11 " } // 22.3.3.1 Character classification [classification] #include #include typedef char char_type; void test01() { bool test __attribute__((unused)) = true; VERIFY( std::isblank(' ', std::locale::classic()) ); VERIFY( std::isblank('\t', std::locale::classic()) ); } void test02() { #ifdef _GLIBCXX_USE_WCHAR_T bool test __attribute__((unused)) = true; VERIFY( std::isblank(L' ', std::locale::classic()) ); VERIFY( std::isblank(L'\t', std::locale::classic()) ); #endif } int main() { test01(); test02(); }